From: Markus Elfring <[email protected]> Date: Sun, 23 Nov 2014 11:00:26 +0100
The uvesafb_free() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- drivers/video/fbdev/uvesafb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c index 509d452..f718627 100644 --- a/drivers/video/fbdev/uvesafb.c +++ b/drivers/video/fbdev/uvesafb.c @@ -1219,8 +1219,7 @@ static int uvesafb_release(struct fb_info *info, int user) uvesafb_vbe_state_restore(par, par->vbe_state_orig); out: atomic_dec(&par->ref_count); - if (task) - uvesafb_free(task); + uvesafb_free(task); return 0; } -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
