drivers/video/da8xx-fb.c: Fix GCC 4.6 warning
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>
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index bca9fb5..a2981b1 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -685,7 +685,6 @@
void *video_hw_init(void)
{
struct da8xx_fb_par *par;
- int ret;
u32 size;
char *p;
@@ -738,7 +737,6 @@
if (lcd_init(par, &lcd_cfg, lcd_panel) < 0) {
printf("lcd_init failed\n");
- ret = -EFAULT;
goto err_release_fb;
}
@@ -754,7 +752,6 @@
(unsigned int)par->vram_virt);
if (!par->vram_virt) {
printf("GLCD: malloc for frame buffer failed\n");
- ret = -EINVAL;
goto err_release_fb;
}