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Date: Sun, 20 Sep 2015 15:50:57 +0200 From: Nicolas Iooss <nicolas.iooss_linux@....org> To: David Airlie <airlied@...ux.ie>, Thomas Hellstrom <thellstrom@...are.com>, dri-devel@...ts.freedesktop.org Cc: linux-kernel@...r.kernel.org, Nicolas Iooss <nicolas.iooss_linux@....org> Subject: [PATCH 2/2] drm/vmwgfx: make vmw_cotable_unbind return an initialized value In vmw_cotable_unbind(), local variable ret is never initialized before being used in a return statement at the end of the function. Fix this by directly returning zero and removing the variable. Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@....org> --- drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c index ce659a125f2b..092ea81eeff7 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c @@ -311,7 +311,6 @@ static int vmw_cotable_unbind(struct vmw_resource *res, struct vmw_private *dev_priv = res->dev_priv; struct ttm_buffer_object *bo = val_buf->bo; struct vmw_fence_obj *fence; - int ret; if (list_empty(&res->mob_head)) return 0; @@ -328,7 +327,7 @@ static int vmw_cotable_unbind(struct vmw_resource *res, if (likely(fence != NULL)) vmw_fence_obj_unreference(&fence); - return ret; + return 0; } /** -- 2.5.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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