diff mbox

video: fbdev: mb862xx: mb862xxfbdrv.c: Cleaning up variable that is never used

Message ID 1404672024-18891-1-git-send-email-rickard_strandqvist@spectrumdigital.se (mailing list archive)
State New, archived
Headers show

Commit Message

Rickard Strandqvist July 6, 2014, 6:40 p.m. UTC 
Variable ar assigned a value that is never used.
I have also removed all the code that thereby serves no purpose.

This was found using a static code analysis program called cppcheck

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
---
 drivers/video/fbdev/mb862xx/mb862xxfbdrv.c |    3 ---
 1 file changed, 3 deletions(-)
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Patch

diff --git a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c
index 0cd4c33..24be945 100644
--- a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c
+++ b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c
@@ -273,7 +273,6 @@  static int mb862xxfb_set_par(struct fb_info *fbi)
 static int mb862xxfb_pan(struct fb_var_screeninfo *var,
 			 struct fb_info *info)
 {
-	struct mb862xxfb_par *par = info->par;
 	unsigned long reg;
 
 	reg = pack(var->yoffset, var->xoffset);
@@ -286,7 +285,6 @@  static int mb862xxfb_pan(struct fb_var_screeninfo *var,
 
 static int mb862xxfb_blank(int mode, struct fb_info *fbi)
 {
-	struct mb862xxfb_par  *par = fbi->par;
 	unsigned long reg;
 
 	dev_dbg(fbi->dev, "blank mode=%d\n", mode);
@@ -548,7 +546,6 @@  static ssize_t mb862xxfb_show_dispregs(struct device *dev,
 				       struct device_attribute *attr, char *buf)
 {
 	struct fb_info *fbi = dev_get_drvdata(dev);
-	struct mb862xxfb_par *par = fbi->par;
 	char *ptr = buf;
 	unsigned int reg;