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drivers/video/da8xx-fb.c: Fix GCC 4.6 warning

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Fix:
da8xx-fb.c: In function 'video_hw_init':
da8xx-fb.c:688:6: warning: variable 'ret' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Anatolij Gustschin 2011-11-15 13:20:58 +00:00 committed by Wolfgang Denk
parent 33ad5ef059
commit 6ed076cdda
1 changed files with 0 additions and 3 deletions
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3
drivers/video/da8xx-fb.c
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@ -685,7 +685,6 @@ static u32 wait_for_event(u32 event)
void *video_hw_init(void)
{
struct da8xx_fb_par *par;
int ret;
u32 size;
char *p;
@ -738,7 +737,6 @@ void *video_hw_init(void)
if (lcd_init(par, &lcd_cfg, lcd_panel) < 0) {
printf("lcd_init failed\n");
ret = -EFAULT;
goto err_release_fb;
}
@ -754,7 +752,6 @@ void *video_hw_init(void)
(unsigned int)par->vram_virt);
if (!par->vram_virt) {
printf("GLCD: malloc for frame buffer failed\n");
ret = -EINVAL;
goto err_release_fb;
}