diff --git a/drivers/staging/sm750fb/ddk750_display.c b/drivers/staging/sm750fb/ddk750_display.c
index 1c4049f..973dec3 100644
--- a/drivers/staging/sm750fb/ddk750_display.c
+++ b/drivers/staging/sm750fb/ddk750_display.c
@@ -49,7 +49,7 @@ static void setDisplayControl(int ctrl, int dispState)
 			{
 				cnt++;
 				POKE32(PANEL_DISPLAY_CTRL, ulDisplayCtrlReg);
-			} while((PEEK32(PANEL_DISPLAY_CTRL) & ~ulReservedBits) !=
+			} while ((PEEK32(PANEL_DISPLAY_CTRL) & ~ulReservedBits) !=
 					(ulDisplayCtrlReg & ~ulReservedBits));
 			printk("Set Panel Plane enbit:after tried %d times\n", cnt);
 		}
@@ -104,7 +104,7 @@ static void setDisplayControl(int ctrl, int dispState)
 			{
 				cnt++;
 				POKE32(CRT_DISPLAY_CTRL, ulDisplayCtrlReg);
-			} while((PEEK32(CRT_DISPLAY_CTRL) & ~ulReservedBits) !=
+			} while ((PEEK32(CRT_DISPLAY_CTRL) & ~ulReservedBits) !=
 					(ulDisplayCtrlReg & ~ulReservedBits));
 				printk("Set Crt Plane enbit:after tried %d times\n", cnt);
 		}
@@ -132,7 +132,7 @@ static void setDisplayControl(int ctrl, int dispState)
 static void waitNextVerticalSync(int ctrl, int delay)
 {
 	unsigned int status;
-	if(!ctrl){
+	if (!ctrl){
 		/* primary controller */
 
 		/* Do not wait when the Primary PLL is off or display control is already off.
@@ -233,14 +233,14 @@ static void swPanelPowerSequence(int disp, int delay)
 void ddk750_setLogicalDispOut(disp_output_t output)
 {
 	unsigned int reg;
-	if(output & PNL_2_USAGE){
+	if (output & PNL_2_USAGE){
 		/* set panel path controller select */
 		reg = PEEK32(PANEL_DISPLAY_CTRL);
 		reg = FIELD_VALUE(reg, PANEL_DISPLAY_CTRL, SELECT, (output & PNL_2_MASK)>>PNL_2_OFFSET);
 		POKE32(PANEL_DISPLAY_CTRL, reg);
 	}
 
-	if(output & CRT_2_USAGE){
+	if (output & CRT_2_USAGE){
 		/* set crt path controller select */
 		reg = PEEK32(CRT_DISPLAY_CTRL);
 		reg = FIELD_VALUE(reg, CRT_DISPLAY_CTRL, SELECT, (output & CRT_2_MASK)>>CRT_2_OFFSET);
@@ -250,25 +250,25 @@ void ddk750_setLogicalDispOut(disp_output_t output)
 
 	}
 
-	if(output & PRI_TP_USAGE){
+	if (output & PRI_TP_USAGE){
 		/* set primary timing and plane en_bit */
 		setDisplayControl(0, (output&PRI_TP_MASK)>>PRI_TP_OFFSET);
 	}
 
-	if(output & SEC_TP_USAGE){
+	if (output & SEC_TP_USAGE){
 		/* set secondary timing and plane en_bit*/
 		setDisplayControl(1, (output&SEC_TP_MASK)>>SEC_TP_OFFSET);
 	}
 
-	if(output & PNL_SEQ_USAGE){
+	if (output & PNL_SEQ_USAGE){
 		/* set  panel sequence */
 		swPanelPowerSequence((output&PNL_SEQ_MASK)>>PNL_SEQ_OFFSET, 4);
 	}
 
-	if(output & DAC_USAGE)
+	if (output & DAC_USAGE)
 		setDAC((output & DAC_MASK)>>DAC_OFFSET);
 
-	if(output & DPMS_USAGE)
+	if (output & DPMS_USAGE)
 		ddk750_setDPMS((output & DPMS_MASK) >> DPMS_OFFSET);
 }
 
diff --git a/drivers/staging/sm750fb/ddk750_dvi.c b/drivers/staging/sm750fb/ddk750_dvi.c
index 35866fa..4c64436 100644
--- a/drivers/staging/sm750fb/ddk750_dvi.c
+++ b/drivers/staging/sm750fb/ddk750_dvi.c
@@ -45,7 +45,7 @@ int dviInit(
 {
 	dvi_ctrl_device_t *pCurrentDviCtrl;
 	pCurrentDviCtrl = g_dcftSupportedDviController;
-	if(pCurrentDviCtrl->pfnInit != NULL)
+	if (pCurrentDviCtrl->pfnInit != NULL)
 	{
 		return pCurrentDviCtrl->pfnInit(edgeSelect, busSelect, dualEdgeClkSelect, hsyncEnable,
 						vsyncEnable, deskewEnable, deskewSetting, continuousSyncEnable,
diff --git a/drivers/staging/sm750fb/ddk750_help.c b/drivers/staging/sm750fb/ddk750_help.c
index 1adcafc..93ed958 100644
--- a/drivers/staging/sm750fb/ddk750_help.c
+++ b/drivers/staging/sm750fb/ddk750_help.c
@@ -10,7 +10,7 @@ void ddk750_set_mmio(void __iomem *addr, unsigned short devId, char revId)
 	mmio750 = addr;
 	devId750 = devId;
 	revId750 = revId;
-	if(revId == 0xfe)
+	if (revId == 0xfe)
 		printk("found sm750le\n");
 }
 
diff --git a/drivers/staging/sm750fb/ddk750_mode.c b/drivers/staging/sm750fb/ddk750_mode.c
index 4ee9ceb..cfe528c 100644
--- a/drivers/staging/sm750fb/ddk750_mode.c
+++ b/drivers/staging/sm750fb/ddk750_mode.c
@@ -80,7 +80,7 @@ static int programModeRegisters(mode_parameter_t *pModeParam, pll_value_t *pll)
 	int ret = 0;
 	int cnt = 0;
 	unsigned int ulTmpValue, ulReg;
-	if(pll->clockType == SECONDARY_PLL)
+	if (pll->clockType == SECONDARY_PLL)
 	{
 		/* programe secondary pixel clock */
 		POKE32(CRT_PLL_CTRL, formatPllReg(pll));
@@ -107,7 +107,7 @@ static int programModeRegisters(mode_parameter_t *pModeParam, pll_value_t *pll)
 					  FIELD_SET(0, CRT_DISPLAY_CTRL, PLANE, ENABLE);
 
 
-		if(getChipType() == SM750LE){
+		if (getChipType() == SM750LE){
 			displayControlAdjust_SM750LE(pModeParam, ulTmpValue);
 		}else{
 			ulReg = PEEK32(CRT_DISPLAY_CTRL)
@@ -120,7 +120,7 @@ static int programModeRegisters(mode_parameter_t *pModeParam, pll_value_t *pll)
 		}
 
 	}
-	else if(pll->clockType == PRIMARY_PLL)
+	else if (pll->clockType == PRIMARY_PLL)
 	{
 		unsigned int ulReservedBits;
 		POKE32(PANEL_PLL_CTRL, formatPllReg(pll));
@@ -170,10 +170,10 @@ static int programModeRegisters(mode_parameter_t *pModeParam, pll_value_t *pll)
 
 		POKE32(PANEL_DISPLAY_CTRL, ulTmpValue|ulReg);
 #if 1
-		while((PEEK32(PANEL_DISPLAY_CTRL) & ~ulReservedBits) != (ulTmpValue|ulReg))
+		while ((PEEK32(PANEL_DISPLAY_CTRL) & ~ulReservedBits) != (ulTmpValue|ulReg))
 		{
 			cnt++;
-			if(cnt > 1000)
+			if (cnt > 1000)
 				break;
 			POKE32(PANEL_DISPLAY_CTRL, ulTmpValue|ulReg);
 		}
@@ -193,7 +193,7 @@ int ddk750_setModeTiming(mode_parameter_t *parm, clock_type_t clock)
 	pll.clockType = clock;
 
 	uiActualPixelClk = calcPllValue(parm->pixel_clock, &pll);
-	if(getChipType() == SM750LE){
+	if (getChipType() == SM750LE){
 		/* set graphic mode via IO method */
 		outb_p(0x88, 0x3d4);
 		outb_p(0x06, 0x3d5);
diff --git a/drivers/staging/sm750fb/ddk750_power.c b/drivers/staging/sm750fb/ddk750_power.c
index 44b8eb1..a2d9ee6 100644
--- a/drivers/staging/sm750fb/ddk750_power.c
+++ b/drivers/staging/sm750fb/ddk750_power.c
@@ -5,7 +5,7 @@
 void ddk750_setDPMS(DPMS_t state)
 {
 	unsigned int value;
-	if(getChipType() == SM750LE){
+	if (getChipType() == SM750LE){
 		value = PEEK32(CRT_DISPLAY_CTRL);
 		POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(value, CRT_DISPLAY_CTRL, DPMS, state));
 	}else{
@@ -17,7 +17,7 @@ void ddk750_setDPMS(DPMS_t state)
 
 unsigned int getPowerMode(void)
 {
-	if(getChipType() == SM750LE)
+	if (getChipType() == SM750LE)
 		return 0;
 	return (FIELD_GET(PEEK32(POWER_MODE_CTRL), POWER_MODE_CTRL, MODE));
 }
@@ -33,7 +33,7 @@ void setPowerMode(unsigned int powerMode)
 
 	control_value = PEEK32(POWER_MODE_CTRL);
 
-	if(getChipType() == SM750LE)
+	if (getChipType() == SM750LE)
 		return;
 
 	switch (powerMode)
diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750fb/sm750_accel.c
index ed82813..3c61103 100644
--- a/drivers/staging/sm750fb/sm750_accel.c
+++ b/drivers/staging/sm750fb/sm750_accel.c
@@ -96,7 +96,7 @@ int hw_fillrect(struct lynx_accel *accel,
 {
 	u32 deCtrl;
 
-	if(accel->de_wait() != 0)
+	if (accel->de_wait() != 0)
 	{
 		/* int time wait and always busy,seems hardware
 		 * got something error */
@@ -248,7 +248,7 @@ unsigned int rop2)   /* ROP value */
        Note that input pitch is BYTE value, but the 2D Pitch register uses
        pixel values. Need Byte to pixel conversion.
     */
-	if(Bpp == 3){
+	if (Bpp == 3){
 			sx *= 3;
 			dx *= 3;
 			width *= 3;
@@ -344,7 +344,7 @@ int hw_imageblit(struct lynx_accel *accel,
 	ul4BytesPerScan = ulBytesPerScan & ~3;
 	ulBytesRemain = ulBytesPerScan & 3;
 
-	if(accel->de_wait() != 0)
+	if (accel->de_wait() != 0)
 	{
 		return -1;
 	}
@@ -363,7 +363,7 @@ int hw_imageblit(struct lynx_accel *accel,
        Note that input pitch is BYTE value, but the 2D Pitch register uses
        pixel values. Need Byte to pixel conversion.
     */
-	if(bytePerPixel == 3){
+	if (bytePerPixel == 3){
 		dx *= 3;
 		width *= 3;
 		startBit *= 3;
diff --git a/drivers/staging/sm750fb/sm750_cursor.c b/drivers/staging/sm750fb/sm750_cursor.c
index 405e24b..95cfb8f 100644
--- a/drivers/staging/sm750fb/sm750_cursor.c
+++ b/drivers/staging/sm750fb/sm750_cursor.c
@@ -122,7 +122,7 @@ void hw_cursor_setData(struct lynx_cursor *cursor,
 		odd=0;
 */
 
-	for(i=0;i<count;i++)
+	for (i=0;i<count;i++)
 	{
 		color = *pcol++;
 		mask = *pmsk++;
@@ -132,15 +132,15 @@ void hw_cursor_setData(struct lynx_cursor *cursor,
 		 * but method 2 shows no lag
 		 * and method 1 seems a bit wrong*/
 #if 0
-		if(rop == ROP_XOR)
+		if (rop == ROP_XOR)
 			opr = mask ^ color;
 		else
 			opr = mask & color;
 
-		for(j=0;j<8;j++)
+		for (j=0;j<8;j++)
 		{
 
-			if(opr & (0x80 >> j))
+			if (opr & (0x80 >> j))
 			{	/* use fg color,id = 2 */
 				data |= 2 << (j*2);
 			}else{
@@ -149,9 +149,9 @@ void hw_cursor_setData(struct lynx_cursor *cursor,
 			}
 		}
 #else
-		for(j=0;j<8;j++){
-			if(mask & (0x80>>j)){
-				if(rop == ROP_XOR)
+		for (j=0;j<8;j++){
+			if (mask & (0x80>>j)){
+				if (rop == ROP_XOR)
 					opr = mask ^ color;
 				else
 					opr = mask & color;
@@ -165,9 +165,9 @@ void hw_cursor_setData(struct lynx_cursor *cursor,
 
 		/* assume pitch is 1,2,4,8,...*/
 #if 0
-		if(!((i+1)&(pitch-1)))   /* below line equal to is line */
+		if (!((i+1)&(pitch-1)))   /* below line equal to is line */
 #else
-		if((i+1) % pitch == 0)
+		if ((i+1) % pitch == 0)
 #endif
 		{
 			/* need a return */
@@ -204,7 +204,7 @@ void hw_cursor_setData2(struct lynx_cursor *cursor,
 	pstart = cursor->vstart;
 	pbuffer = pstart;
 
-	for(i=0;i<count;i++)
+	for (i=0;i<count;i++)
 	{
 		color = *pcol++;
 		mask = *pmsk++;
@@ -212,15 +212,15 @@ void hw_cursor_setData2(struct lynx_cursor *cursor,
 
 		/* either method below works well, but method 2 shows no lag */
 #if 0
-		if(rop == ROP_XOR)
+		if (rop == ROP_XOR)
 			opr = mask ^ color;
 		else
 			opr = mask & color;
 
-		for(j=0;j<8;j++)
+		for (j=0;j<8;j++)
 		{
 
-			if(opr & (0x80 >> j))
+			if (opr & (0x80 >> j))
 			{	/* use fg color,id = 2 */
 				data |= 2 << (j*2);
 			}else{
@@ -229,15 +229,15 @@ void hw_cursor_setData2(struct lynx_cursor *cursor,
 			}
 		}
 #else
-		for(j=0;j<8;j++){
-			if(mask & (1<<j))
+		for (j=0;j<8;j++){
+			if (mask & (1<<j))
 				data |= ((color & (1<<j))?1:2)<<(j*2);
 		}
 #endif
 		iowrite16(data, pbuffer);
 
 		/* assume pitch is 1,2,4,8,...*/
-		if(!(i&(pitch-1)))
+		if (!(i&(pitch-1)))
 		{
 			/* need a return */
 			pstart += offset;
diff --git a/drivers/staging/sm750fb/sm750_help.h b/drivers/staging/sm750fb/sm750_help.h
index ac0744e..493af3a 100644
--- a/drivers/staging/sm750fb/sm750_help.h
+++ b/drivers/staging/sm750fb/sm750_help.h
@@ -73,7 +73,7 @@
 
 static inline unsigned int absDiff(unsigned int a, unsigned int b)
 {
-	if(a<b)
+	if (a<b)
 		return b-a;
 	else
 		return a-b;
diff --git a/drivers/staging/sm750fb/sm750_hw.c b/drivers/staging/sm750fb/sm750_hw.c
index 28db9c7..5abac9b 100644
--- a/drivers/staging/sm750fb/sm750_hw.c
+++ b/drivers/staging/sm750fb/sm750_hw.c
@@ -44,7 +44,7 @@ int hw_sm750_map(struct lynx_share* share, struct pci_dev* pdev)
 	 * successfully
 	 * */
 
-	if((ret = pci_request_region(pdev, 1, "sm750fb")))
+	if ((ret = pci_request_region(pdev, 1, "sm750fb")))
 	{
 		pr_err("Can not request PCI regions.\n");
 		goto exit;
@@ -52,7 +52,7 @@ int hw_sm750_map(struct lynx_share* share, struct pci_dev* pdev)
 
 	/* now map mmio and vidmem*/
 	share->pvReg = ioremap_nocache(share->vidreg_start, share->vidreg_size);
-	if(!share->pvReg){
+	if (!share->pvReg){
 		pr_err("mmio failed\n");
 		ret = -EFAULT;
 		goto exit;
@@ -78,7 +78,7 @@ int hw_sm750_map(struct lynx_share* share, struct pci_dev* pdev)
 
 	/* reserve the vidmem space of smi adaptor */
 #if 0
-	if((ret = pci_request_region(pdev, 0, _moduleName_)))
+	if ((ret = pci_request_region(pdev, 0, _moduleName_)))
 	{
 		pr_err("Can not request PCI regions.\n");
 		goto exit;
@@ -87,7 +87,7 @@ int hw_sm750_map(struct lynx_share* share, struct pci_dev* pdev)
 
 	share->pvMem = ioremap_wc(share->vidmem_start, share->vidmem_size);
 
-	if(!share->pvMem){
+	if (!share->pvMem){
 		pr_err("Map video memory failed\n");
 		ret = -EFAULT;
 		goto exit;
@@ -107,19 +107,19 @@ int hw_sm750_inithw(struct lynx_share *share, struct pci_dev *pdev)
 	
 	spec_share = container_of(share, struct sm750_share, share);
 	parm = &spec_share->state.initParm;
-	if(parm->chip_clk == 0)
+	if (parm->chip_clk == 0)
 		parm->chip_clk = (getChipType() == SM750LE)?
 						DEFAULT_SM750LE_CHIP_CLOCK :
 						DEFAULT_SM750_CHIP_CLOCK;
 
-	if(parm->mem_clk == 0)
+	if (parm->mem_clk == 0)
 		parm->mem_clk = parm->chip_clk;
-	if(parm->master_clk == 0)
+	if (parm->master_clk == 0)
 		parm->master_clk = parm->chip_clk/3;
 
 	ddk750_initHw((initchip_param_t *)&spec_share->state.initParm);
 	/* for sm718,open pci burst */
-	if(share->devid == 0x718){
+	if (share->devid == 0x718){
 		POKE32(SYSTEM_CTRL,
 				FIELD_SET(PEEK32(SYSTEM_CTRL), SYSTEM_CTRL, PCI_BURST, ON));
 	}
@@ -130,10 +130,10 @@ int hw_sm750_inithw(struct lynx_share *share, struct pci_dev *pdev)
 	ddk750_initDVIDisp();
 #endif
 
-	if(getChipType() != SM750LE)
+	if (getChipType() != SM750LE)
 	{
 		/* does user need CRT ?*/
-		if(spec_share->state.nocrt){
+		if (spec_share->state.nocrt){
 			POKE32(MISC_CTRL,
 					FIELD_SET(PEEK32(MISC_CTRL),
 					MISC_CTRL,
@@ -191,7 +191,7 @@ int hw_sm750_inithw(struct lynx_share *share, struct pci_dev *pdev)
 	}
 
 	/* init 2d engine */
-	if(!share->accel_off){
+	if (!share->accel_off){
 		hw_sm750_initAccel(share);
 	}
 
@@ -228,19 +228,19 @@ int hw_sm750_output_setMode(struct lynxfb_output* output,
 	channel = *output->channel;
 
 
-	if(getChipType() != SM750LE){
-		if(channel == sm750_primary){
+	if (getChipType() != SM750LE){
+		if (channel == sm750_primary){
 			pr_info("primary channel\n");
-			if(output->paths & sm750_panel)
+			if (output->paths & sm750_panel)
 				dispSet |= do_LCD1_PRI;
-			if(output->paths & sm750_crt)
+			if (output->paths & sm750_crt)
 				dispSet |= do_CRT_PRI;
 
 		}else{
 			pr_info("secondary channel\n");
-			if(output->paths & sm750_panel)
+			if (output->paths & sm750_panel)
 				dispSet |= do_LCD1_SEC;
-			if(output->paths & sm750_crt)
+			if (output->paths & sm750_crt)
 				dispSet |= do_CRT_SEC;
 
 		}
@@ -308,9 +308,9 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc* crtc,
 	par = container_of(crtc, struct lynxfb_par, crtc);
 	share = par->share;
 #if 1
-	if(!share->accel_off){
+	if (!share->accel_off){
 		/* set 2d engine pixel format according to mode bpp */
-		switch(var->bits_per_pixel){
+		switch (var->bits_per_pixel){
 			case 8:
 				fmt = 0;
 				break;
@@ -341,19 +341,19 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc* crtc,
 	modparm.vertical_total = var->yres + var->upper_margin + var->lower_margin + var->vsync_len;
 
 	/* choose pll */
-	if(crtc->channel != sm750_secondary)
+	if (crtc->channel != sm750_secondary)
 		clock = PRIMARY_PLL;
 	else
 		clock = SECONDARY_PLL;
 
 	pr_debug("Request pixel clock = %lu\n", modparm.pixel_clock);
 	ret = ddk750_setModeTiming(&modparm, clock);
-	if(ret){
+	if (ret){
 		pr_err("Set mode timing failed\n");
 		goto exit;
 	}
 
-	if(crtc->channel != sm750_secondary){
+	if (crtc->channel != sm750_secondary){
 		/* set pitch, offset ,width,start address ,etc... */
 		POKE32(PANEL_FB_ADDRESS,
 			FIELD_SET(0, PANEL_FB_ADDRESS, STATUS, CURRENT)|
@@ -429,7 +429,7 @@ int hw_sm750_setColReg(struct lynxfb_crtc* crtc, ushort index,
 int hw_sm750le_setBLANK(struct lynxfb_output * output, int blank){
 	int dpms, crtdb;
 	
-	switch(blank)
+	switch (blank)
 	{
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
 		case FB_BLANK_UNBLANK:
@@ -473,7 +473,7 @@ int hw_sm750le_setBLANK(struct lynxfb_output * output, int blank){
 			return -EINVAL;
 	}
 
-	if(output->paths & sm750_crt){
+	if (output->paths & sm750_crt){
 		POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(PEEK32(CRT_DISPLAY_CTRL), CRT_DISPLAY_CTRL, DPMS, dpms));
 		POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(PEEK32(CRT_DISPLAY_CTRL), CRT_DISPLAY_CTRL, BLANK, crtdb));
 	}
@@ -535,13 +535,13 @@ int hw_sm750_setBLANK(struct lynxfb_output* output, int blank)
 			break;
 	}
 
-	if(output->paths & sm750_crt){
+	if (output->paths & sm750_crt){
 
 		POKE32(SYSTEM_CTRL, FIELD_VALUE(PEEK32(SYSTEM_CTRL), SYSTEM_CTRL, DPMS, dpms));
 		POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(PEEK32(CRT_DISPLAY_CTRL), CRT_DISPLAY_CTRL, BLANK, crtdb));
 	}
 
-	if(output->paths & sm750_panel){
+	if (output->paths & sm750_panel){
 		POKE32(PANEL_DISPLAY_CTRL, FIELD_VALUE(PEEK32(PANEL_DISPLAY_CTRL), PANEL_DISPLAY_CTRL, DATA, pps));
 	}
 
@@ -554,7 +554,7 @@ void hw_sm750_initAccel(struct lynx_share *share)
 	u32 reg;
 	enable2DEngine(1);
 
-	if(getChipType() == SM750LE){
+	if (getChipType() == SM750LE){
 		reg = PEEK32(DE_STATE1);
 		reg = FIELD_SET(reg, DE_STATE1, DE_ABORT, ON);
 		POKE32(DE_STATE1, reg);
@@ -581,9 +581,9 @@ void hw_sm750_initAccel(struct lynx_share *share)
 int hw_sm750le_deWait(void)
 {
 	int i=0x10000000;
-	while(i--){
+	while (i--){
 		unsigned int dwVal = PEEK32(DE_STATE2);
-		if((FIELD_GET(dwVal, DE_STATE2, DE_STATUS) == DE_STATE2_DE_STATUS_IDLE) &&
+		if ((FIELD_GET(dwVal, DE_STATE2, DE_STATUS) == DE_STATE2_DE_STATUS_IDLE) &&
 			(FIELD_GET(dwVal, DE_STATE2, DE_FIFO)  == DE_STATE2_DE_FIFO_EMPTY) &&
 			(FIELD_GET(dwVal, DE_STATE2, DE_MEM_FIFO) == DE_STATE2_DE_MEM_FIFO_EMPTY))
 		{
@@ -598,9 +598,9 @@ int hw_sm750le_deWait(void)
 int hw_sm750_deWait(void)
 {
 	int i=0x10000000;
-	while(i--){
+	while (i--){
 		unsigned int dwVal = PEEK32(SYSTEM_CTRL);
-		if((FIELD_GET(dwVal, SYSTEM_CTRL, DE_STATUS) == SYSTEM_CTRL_DE_STATUS_IDLE) &&
+		if ((FIELD_GET(dwVal, SYSTEM_CTRL, DE_STATUS) == SYSTEM_CTRL_DE_STATUS_IDLE) &&
 			(FIELD_GET(dwVal, SYSTEM_CTRL, DE_FIFO)  == SYSTEM_CTRL_DE_FIFO_EMPTY) &&
 			(FIELD_GET(dwVal, SYSTEM_CTRL, DE_MEM_FIFO) == SYSTEM_CTRL_DE_MEM_FIFO_EMPTY))
 		{
