drm/vmgfx: operation on ‘par->dirty.y1’ may be undefined
authorChris Wilson <chris@chris-wilson.co.uk>
Sat, 24 Jul 2010 16:15:11 +0000 (17:15 +0100)
committerDave Airlie <airlied@redhat.com>
Mon, 2 Aug 2010 00:12:21 +0000 (10:12 +1000)
Trivial fix to set y1 = y2 = 0.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/vmwgfx/vmwgfx_fb.c

index b0866f0..870967a 100644 (file)
@@ -528,7 +528,7 @@ int vmw_fb_init(struct vmw_private *vmw_priv)
         * Dirty & Deferred IO
         */
        par->dirty.x1 = par->dirty.x2 = 0;
-       par->dirty.y1 = par->dirty.y1 = 0;
+       par->dirty.y1 = par->dirty.y2 = 0;
        par->dirty.active = true;
        spin_lock_init(&par->dirty.lock);
        info->fbdefio = &vmw_defio;