* [PATCH] staging: omap/drm: dmm should return proper errors
@ 2012-03-21 21:40 Rob Clark
0 siblings, 0 replies; only message in thread
From: Rob Clark @ 2012-03-21 21:40 UTC (permalink / raw)
To: dri-devel, linux-omap
Cc: patches, Greg KH, Tomi Valkeinen, Andy Gross, Rob Clark
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 --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);
--
1.7.5.4
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2012-03-21 21:40 [PATCH] staging: omap/drm: dmm should return proper errors Rob Clark
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