diff mbox

video: fbdev: g364fb.c: Cleaning up variable that is never used

Message ID 1404562874-19440-1-git-send-email-rickard_strandqvist@spectrumdigital.se (mailing list archive)
State New, archived
Headers show

Commit Message

Rickard Strandqvist July 5, 2014, 12:21 p.m. UTC 
From: Rickard Strandqvist <rickard.strandqvist@sonymobile.com>

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(-)

Comments

Geert Uytterhoeven July 5, 2014, 5:09 p.m. UTC | #1 
On Sat, Jul 5, 2014 at 2:21 PM, Rickard Strandqvist
<rickard_strandqvist@spectrumdigital.se> wrote:
> From: Rickard Strandqvist <rickard.strandqvist@sonymobile.com>
>
> 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>

Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

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when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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diff mbox

Patch

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;