drm/vmgfx: operation on ‘par->dirty.y1’ may be undefined

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>
git-mirror · Aug 2, 2010 · c39721c · c39721c
1 parent 90c1efd
commit c39721c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -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;