| Message ID | 1404672086-18977-1-git-send-email-rickard_strandqvist@spectrumdigital.se (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/video/fbdev/mbx/mbxfb.c b/drivers/video/fbdev/mbx/mbxfb.c index 2bd52ed..320f263 100644 --- a/drivers/video/fbdev/mbx/mbxfb.c +++ b/drivers/video/fbdev/mbx/mbxfb.c @@ -689,7 +689,6 @@ static struct fb_ops mbxfb_ops = { */ static void setup_memc(struct fb_info *fbi) { - unsigned long tmp; int i; /* FIXME: use platform specific parameters */ @@ -714,7 +713,7 @@ static void setup_memc(struct fb_info *fbi) write_reg_dly(LMPWR_MC_PWR_ACT, LMPWR); /* perform dummy reads */ for ( i = 0; i < 16; i++ ) { - tmp = readl(fbi->screen_base); + readl(fbi->screen_base); } }
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/mbx/mbxfb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)