diff mbox

staging: omap/drm: dmm should return proper errors

Message ID 1332366023-23218-1-git-send-email-rob.clark@linaro.org
State Accepted
Commit 1c3a4dc3d01547103a81957d41f105d462f42c4d
Headers show

Commit Message

Rob Clark March 21, 2012, 9:40 p.m. UTC 
From: Rob Clark <rob@ti.com>

Minor error path clean-up.

Signed-off-by: Rob Clark <rob@ti.com>
---
 drivers/staging/omapdrm/omap_dmm_tiler.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/staging/omapdrm/omap_dmm_tiler.c b/drivers/staging/omapdrm/omap_dmm_tiler.c
index 852d944..33c1d54 100644
--- a/drivers/staging/omapdrm/omap_dmm_tiler.c
+++ b/drivers/staging/omapdrm/omap_dmm_tiler.c
@@ -345,7 +345,7 @@  struct tiler_block *tiler_reserve_2d(enum tiler_fmt fmt, uint16_t w,
 	ret = tcm_reserve_2d(containers[fmt], w, h, align, &block->area);
 	if (ret) {
 		kfree(block);
-		return 0;
+		return ERR_PTR(-ENOMEM);
 	}
 
 	/* add to allocation list */
@@ -369,7 +369,7 @@  struct tiler_block *tiler_reserve_1d(size_t size)
 	if (tcm_reserve_1d(containers[TILFMT_PAGE], num_pages,
 				&block->area)) {
 		kfree(block);
-		return 0;
+		return ERR_PTR(-ENOMEM);
 	}
 
 	spin_lock(&omap_dmm->list_lock);