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

From: Rickard Strandqvist <redacted>

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 <redacted>
---
 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

On Sat, Jul 5, 2014 at 2:21 PM, Rickard Strandqvist
[off-list ref] wrote:

From: Rickard Strandqvist <redacted>

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 <redacted>

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

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds