Commit 295c799a authored Nov 16, 2012 by Andy Gross Committed by Greg Kroah-Hartman Nov 16, 2012

staging: drm/omap: Fix usage of IS_ERR_OR_NULL and PTR_ERR



Return -ENOMEM if dmm_txn_init cannot allocate a refill engine.

v2: Fix typing issue seen with newer compilers

Signed-off-by: Andy Gross <andy.gross@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 9d36976f

drivers/staging/omapdrm/omap_dmm_tiler.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -296,7 +296,7 @@ static int fill(struct tcm_area area, struct page *pages,

		txn = dmm_txn_init(omap_dmm, area->tcm);
		if (IS_ERR_OR_NULL(txn))
		return PTR_ERR(-ENOMEM);
		return -ENOMEM;

		tcm_for_each_slice(slice, *area, area_s) {
		struct pat_area p_area = {