video: uvesafb: Deletion of an unnecessary check before the function call "uvesafb_free"

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 <elfring@users.sourceforge.net>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c
index 509d452e8f91f8ed2181cf148139305deccb60a8..f718627b368f23a247e4af55323f9e8cbc8e2fa0 100644 (file)
--- 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;
 }