Eliminate the following coccicheck warning: drivers/video/fbdev/fsl-diu-fb.c:1428:5-8: Unneeded variable: "res". Return "0" on line 1450
Reported-by: Hulk Robot <[email protected]> Signed-off-by: Jason Yan <[email protected]> --- drivers/video/fbdev/fsl-diu-fb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/fbdev/fsl-diu-fb.c b/drivers/video/fbdev/fsl-diu-fb.c index a547c21c7e92..e332017c6af6 100644 --- a/drivers/video/fbdev/fsl-diu-fb.c +++ b/drivers/video/fbdev/fsl-diu-fb.c @@ -1425,7 +1425,6 @@ static int fsl_diu_open(struct fb_info *info, int user) static int fsl_diu_release(struct fb_info *info, int user) { struct mfb_info *mfbi = info->par; - int res = 0; spin_lock(&diu_lock); mfbi->count--; @@ -1447,7 +1446,7 @@ static int fsl_diu_release(struct fb_info *info, int user) } spin_unlock(&diu_lock); - return res; + return 0; } static const struct fb_ops fsl_diu_ops = { -- 2.25.4
