diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c
index 5de6f7c..7e8e58b 100644
--- a/drivers/media/usb/dvb-usb-v2/lmedm04.c
+++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c
@@ -67,6 +67,8 @@
  * M88RS2000 suffers from loss of lock.
  */
 #define DVB_USB_LOG_PREFIX "LME2510(C)"
+#define pr_fmt(fmt) DVB_USB_LOG_PREFIX ": " fmt
+
 #include <linux/usb.h>
 #include <linux/usb/input.h>
 #include <media/rc-core.h>
@@ -84,25 +86,22 @@
 #include "ts2020.h"
 
 
-#define LME2510_C_S7395	"dvb-usb-lme2510c-s7395.fw";
-#define LME2510_C_LG	"dvb-usb-lme2510c-lg.fw";
-#define LME2510_C_S0194	"dvb-usb-lme2510c-s0194.fw";
-#define LME2510_C_RS2000 "dvb-usb-lme2510c-rs2000.fw";
-#define LME2510_LG	"dvb-usb-lme2510-lg.fw";
-#define LME2510_S0194	"dvb-usb-lme2510-s0194.fw";
+#define LME2510_C_S7395	"dvb-usb-lme2510c-s7395.fw"
+#define LME2510_C_LG	"dvb-usb-lme2510c-lg.fw"
+#define LME2510_C_S0194	"dvb-usb-lme2510c-s0194.fw"
+#define LME2510_C_RS2000 "dvb-usb-lme2510c-rs2000.fw"
+#define LME2510_LG	"dvb-usb-lme2510-lg.fw"
+#define LME2510_S0194	"dvb-usb-lme2510-s0194.fw"
 
 /* debug */
 static int dvb_usb_lme2510_debug;
-#define lme_debug(var, level, args...) do { \
-	if ((var >= level)) \
-		pr_debug(DVB_USB_LOG_PREFIX": " args); \
+#define deb_info(level, fmt, ...)					\
+do {									\
+	if (dvb_usb_lme2510_debug >= level)				\
+		pr_debug(fmt, ##__VA_ARGS__);				\
 } while (0)
-#define deb_info(level, args...) lme_debug(dvb_usb_lme2510_debug, level, args)
-#define debug_data_snipet(level, name, p) \
-	 deb_info(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \
-		*p, *(p+1), *(p+2), *(p+3), *(p+4), \
-			*(p+5), *(p+6), *(p+7));
-#define info(args...) pr_info(DVB_USB_LOG_PREFIX": "args)
+#define debug_data_snippet(level, name, p)				\
+	deb_info(level, name " (%*phN)\n", 8, p)
 
 module_param_named(debug, dvb_usb_lme2510_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able)).");
@@ -182,10 +181,8 @@ static int lme2510_usb_talk(struct dvb_usb_device *d,
 
 	if (st->usb_buffer == NULL) {
 		st->usb_buffer = kmalloc(64, GFP_KERNEL);
-		if (st->usb_buffer == NULL) {
-			info("MEM Error no memory");
+		if (st->usb_buffer == NULL)
 			return -ENOMEM;
-		}
 	}
 	buff = st->usb_buffer;
 
@@ -234,7 +231,7 @@ static int lme2510_enable_pid(struct dvb_usb_device *d, u8 index, u16 pid_out)
 	u8 pid_no = index * 2;
 	u8 pid_len = pid_no + 2;
 	int ret = 0;
-	deb_info(1, "PID Setting Pid %04x", pid_out);
+	deb_info(1, "PID Setting Pid %04x\n", pid_out);
 
 	if (st->pid_size == 0)
 		ret |= lme2510_stream_restart(d);
@@ -275,7 +272,7 @@ static void lme2510_int_response(struct urb *lme_urb)
 	case -ESHUTDOWN:
 		return;
 	default:
-		info("Error %x", lme_urb->status);
+		pr_info("Error %x\n", lme_urb->status);
 		break;
 	}
 
@@ -286,17 +283,17 @@ static void lme2510_int_response(struct urb *lme_urb)
 
 	for (i = 0; i < offset; ++i) {
 		ibuf = (u8 *)&rbuf[i*8];
-		deb_info(5, "INT O/S C =%02x C/O=%02x Type =%02x%02x",
-		offset, i, ibuf[0], ibuf[1]);
+		deb_info(5, "INT O/S C =%02x C/O=%02x Type =%02x%02x\n",
+			 offset, i, ibuf[0], ibuf[1]);
 
 		switch (ibuf[0]) {
 		case 0xaa:
-			debug_data_snipet(1, "INT Remote data snipet", ibuf);
+			debug_data_snippet(1, "INT Remote data snippet", ibuf);
 			if ((ibuf[4] + ibuf[5]) == 0xff) {
 				key = RC_SCANCODE_NECX((ibuf[2] ^ 0xff) << 8 |
 						       (ibuf[3] > 0) ? (ibuf[3] ^ 0xff) : 0,
 						       ibuf[5]);
-				deb_info(1, "INT Key =%08x", key);
+				deb_info(1, "INT Key =%08x\n", key);
 				if (adap_to_d(adap)->rc_dev != NULL)
 					rc_keydown(adap_to_d(adap)->rc_dev,
 						   RC_TYPE_NEC, key, 0);
@@ -337,13 +334,13 @@ static void lme2510_int_response(struct urb *lme_urb)
 			if (!signal_lock)
 				st->lock_status &= ~FE_HAS_LOCK;
 
-			debug_data_snipet(5, "INT Remote data snipet in", ibuf);
+			debug_data_snippet(5, "INT Remote data snippet in", ibuf);
 		break;
 		case 0xcc:
-			debug_data_snipet(1, "INT Control data snipet", ibuf);
+			debug_data_snippet(1, "INT Control data snippet", ibuf);
 			break;
 		default:
-			debug_data_snipet(1, "INT Unknown data snipet", ibuf);
+			debug_data_snippet(1, "INT Unknown data snippet", ibuf);
 		break;
 		}
 	}
@@ -391,7 +388,7 @@ static int lme2510_int_read(struct dvb_usb_adapter *adap)
 	lme_int->lme_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
 
 	usb_submit_urb(lme_int->lme_urb, GFP_ATOMIC);
-	info("INT Interrupt Service Started");
+	pr_info("INT Interrupt Service Started\n");
 
 	return 0;
 }
@@ -404,7 +401,7 @@ static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
 	static u8 rbuf[1];
 	int ret = 0;
 
-	deb_info(1, "PID Clearing Filter");
+	deb_info(1, "PID Clearing Filter\n");
 
 	mutex_lock(&d->i2c_mutex);
 
@@ -428,8 +425,7 @@ static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid,
 	struct dvb_usb_device *d = adap_to_d(adap);
 	int ret = 0;
 
-	deb_info(3, "%s PID=%04x Index=%04x onoff=%02x", __func__,
-		pid, index, onoff);
+	deb_info(3, "PID=%04x Index=%04x onoff=%02x\n", pid, index, onoff);
 
 	if (onoff) {
 		mutex_lock(&d->i2c_mutex);
@@ -453,7 +449,7 @@ static int lme2510_return_status(struct dvb_usb_device *d)
 
 	ret |= usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0),
 			0x06, 0x80, 0x0302, 0x00, data, 0x0006, 200);
-	info("Firmware Status: %x (%x)", ret , data[2]);
+	pr_info("Firmware Status: %x (%x)\n", ret , data[2]);
 
 	ret = (ret < 0) ? -ENODEV : data[2];
 	kfree(data);
@@ -516,7 +512,7 @@ static int lme2510_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 		}
 
 		if (lme2510_msg(d, obuf, len, ibuf, 64) < 0) {
-			deb_info(1, "i2c transfer failed.");
+			deb_info(1, "i2c transfer failed\n");
 			mutex_unlock(&d->i2c_mutex);
 			return -EAGAIN;
 		}
@@ -554,13 +550,13 @@ static int lme2510_streaming_ctrl(struct dvb_frontend *fe, int onoff)
 	static u8 rbuf[1];
 	int ret = 0, rlen = sizeof(rbuf);
 
-	deb_info(1, "STM  (%02x)", onoff);
+	deb_info(1, "STM  (%02x)\n", onoff);
 
 	/* Streaming is started by FE_HAS_LOCK */
 	if (onoff == 1)
 		st->stream_on = 1;
 	else {
-		deb_info(1, "STM Steam Off");
+		deb_info(1, "STM Stream Off\n");
 		/* mutex is here only to avoid collision with I2C */
 		mutex_lock(&d->i2c_mutex);
 
@@ -596,13 +592,10 @@ static int lme2510_download_firmware(struct dvb_usb_device *d,
 	len_in = 1;
 
 	data = kzalloc(128, GFP_KERNEL);
-	if (!data) {
-		info("FRM Could not start Firmware Download"\
-			"(Buffer allocation failed)");
+	if (!data)
 		return -ENOMEM;
-	}
 
-	info("FRM Starting Firmware Download");
+	pr_info("FRM Starting Firmware Download\n");
 
 	for (i = 1; i < 3; i++) {
 		start = (i == 1) ? 0 : 512;
@@ -620,8 +613,8 @@ static int lme2510_download_firmware(struct dvb_usb_device *d,
 			memcpy(&data[2], fw_data, dlen+1);
 			wlen = (u8) dlen + 4;
 			data[wlen-1] = check_sum(fw_data, dlen+1);
-			deb_info(1, "Data S=%02x:E=%02x CS= %02x", data[3],
-				data[dlen+2], data[dlen+3]);
+			deb_info(1, "Data S=%02x:E=%02x CS= %02x\n",
+				 data[3], data[dlen+2], data[dlen+3]);
 			lme2510_usb_talk(d, data, wlen, data, len_in);
 			ret |= (data[0] == 0x88) ? 0 : -1;
 		}
@@ -634,9 +627,9 @@ static int lme2510_download_firmware(struct dvb_usb_device *d,
 	msleep(400);
 
 	if (ret < 0)
-		info("FRM Firmware Download Failed (%04x)" , ret);
+		pr_info("FRM Firmware Download Failed (%04x)\n" , ret);
 	else
-		info("FRM Firmware Download Completed - Resetting Device");
+		pr_info("FRM Firmware Download Completed - Resetting Device\n");
 
 	kfree(data);
 	return RECONNECTS_USB;
@@ -646,7 +639,7 @@ static void lme_coldreset(struct dvb_usb_device *d)
 {
 	u8 data[1] = {0};
 	data[0] = 0x0a;
-	info("FRM Firmware Cold Reset");
+	pr_info("FRM Firmware Cold Reset\n");
 
 	lme2510_usb_talk(d, data, sizeof(data), data, sizeof(data));
 
@@ -738,7 +731,7 @@ static const char *lme_firmware_switch(struct dvb_usb_device *d, int cold)
 
 	if (cold) {
 		dvb_usb_lme2510_firmware = st->dvb_usb_lme2510_firmware;
-		info("FRM Changing to %s firmware", fw_lme);
+		pr_info("FRM Changing to %s firmware\n", fw_lme);
 		lme_coldreset(d);
 		return NULL;
 	}
@@ -751,7 +744,7 @@ static int lme2510_kill_urb(struct usb_data_stream *stream)
 	int i;
 
 	for (i = 0; i < stream->urbs_submitted; i++) {
-		deb_info(3, "killing URB no. %d.", i);
+		deb_info(3, "killing URB no. %d\n", i);
 		/* stop the URB */
 		usb_kill_urb(stream->urb_list[i]);
 	}
@@ -978,7 +971,7 @@ static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap)
 		adap->fe[0] = dvb_attach(tda10086_attach,
 			&tda10086_config, &d->i2c_adap);
 		if (adap->fe[0]) {
-			info("TUN Found Frontend TDA10086");
+			pr_info("TUN Found Frontend TDA10086\n");
 			st->i2c_tuner_gate_w = 4;
 			st->i2c_tuner_gate_r = 4;
 			st->i2c_tuner_addr = 0x60;
@@ -994,7 +987,7 @@ static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap)
 		adap->fe[0] = dvb_attach(stv0299_attach,
 				&sharp_z0194_config, &d->i2c_adap);
 		if (adap->fe[0]) {
-			info("FE Found Stv0299");
+			pr_info("FE Found Stv0299\n");
 			st->i2c_tuner_gate_w = 4;
 			st->i2c_tuner_gate_r = 5;
 			st->i2c_tuner_addr = 0x60;
@@ -1011,7 +1004,7 @@ static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap)
 			&d->i2c_adap);
 
 		if (adap->fe[0]) {
-			info("FE Found Stv0288");
+			pr_info("FE Found Stv0288\n");
 			st->i2c_tuner_gate_w = 4;
 			st->i2c_tuner_gate_r = 5;
 			st->i2c_tuner_addr = 0x60;
@@ -1028,7 +1021,7 @@ static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap)
 			&m88rs2000_config, &d->i2c_adap);
 
 		if (adap->fe[0]) {
-			info("FE Found M88RS2000");
+			pr_info("FE Found M88RS2000\n");
 			dvb_attach(ts2020_attach, adap->fe[0], &ts2020_config,
 					&d->i2c_adap);
 			st->i2c_tuner_gate_w = 5;
@@ -1042,7 +1035,7 @@ static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap)
 	}
 
 	if (adap->fe[0] == NULL) {
-		info("DM04/QQBOX Not Powered up or not Supported");
+		pr_info("DM04/QQBOX Not Powered up or not Supported\n");
 		return -ENODEV;
 	}
 
@@ -1103,9 +1096,9 @@ static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap)
 	}
 
 	if (ret)
-		info("TUN Found %s tuner", tun_msg[ret]);
+		pr_info("TUN Found %s tuner\n", tun_msg[ret]);
 	else {
-		info("TUN No tuner found --- resetting device");
+		pr_info("TUN No tuner found --- resetting device\n");
 		lme_coldreset(d);
 		return -ENODEV;
 	}
@@ -1113,7 +1106,7 @@ static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap)
 	/* Start the Interrupt*/
 	ret = lme2510_int_read(adap);
 	if (ret < 0) {
-		info("INT Unable to start Interrupt Service");
+		pr_info("INT Unable to start Interrupt Service\n");
 		return -ENODEV;
 	}
 
@@ -1218,7 +1211,7 @@ static void *lme2510_exit_int(struct dvb_usb_device *d)
 		usb_kill_urb(st->lme_urb);
 		usb_free_coherent(d->udev, 128, st->buffer,
 				  st->lme_urb->transfer_dma);
-		info("Interrupt Service Stopped");
+		pr_info("Interrupt Service Stopped\n");
 	}
 
 	return buffer;
