[PATCH] drm/omap: Fix usage of IS_ERR_OR_NULL and PTR_ERR
Andy Gross
andy.gross at ti.com
Tue Nov 13 13:41:32 PST 2012
Return PTR_ERR(-ENOMEM) if dmm_txn_init cannot allocate a
refill engine.
Signed-off-by: Andy Gross <andy.gross at ti.com>
---
drivers/staging/omapdrm/omap_dmm_tiler.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/omapdrm/omap_dmm_tiler.c b/drivers/staging/omapdrm/omap_dmm_tiler.c
index 3ae3955..1a5a7ca 100644
--- a/drivers/staging/omapdrm/omap_dmm_tiler.c
+++ b/drivers/staging/omapdrm/omap_dmm_tiler.c
@@ -279,7 +279,7 @@ 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(txn);
+ return PTR_ERR(-ENOMEM);
tcm_for_each_slice(slice, *area, area_s) {
struct pat_area p_area = {
--
1.7.5.4
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