lkml.org 
[lkml]   [2014]   [Jul]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] video: fbdev: g364fb.c: Cleaning up variable that is never used
Date
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/g364fb.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/video/fbdev/g364fb.c b/drivers/video/fbdev/g364fb.c
index 223896c..f84a70e 100644
--- a/drivers/video/fbdev/g364fb.c
+++ b/drivers/video/fbdev/g364fb.c
@@ -194,11 +194,9 @@ static int g364fb_setcolreg(u_int regno, u_int red, u_int green,
*/
int __init g364fb_init(void)
{
- volatile unsigned int *pal_ptr =
- (volatile unsigned int *) CLR_PAL_REG;
volatile unsigned int *curs_pal_ptr =
(volatile unsigned int *) CURS_PAL_REG;
- int mem, i, j;
+ int mem, i;

if (fb_get_options("g364fb", NULL))
return -ENODEV;
--
1.7.10.4


\
 
 \ /
  Last update: 2014-07-06 21:01    [W:0.037 / U:0.076 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site