Commit e87d9f29 authored Nov 23, 2014 by Markus Elfring Committed by Tomi Valkeinen Dec 04, 2014

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>

parent f8582758

drivers/video/fbdev/uvesafb.c

+1 −2

Original line number	Original line	Diff line number	Diff line
	@@ -1219,7 +1219,6 @@ static int uvesafb_release(struct fb_info *info, int user)
	uvesafb_vbe_state_restore(par, par->vbe_state_orig);		uvesafb_vbe_state_restore(par, par->vbe_state_orig);
	out:		out:
	atomic_dec(&par->ref_count);		atomic_dec(&par->ref_count);
	if (task)
	uvesafb_free(task);		uvesafb_free(task);
	return 0;		return 0;
	}		}