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authorSasha Levin <sasha.levin@oracle.com>2012-12-20 15:11:18 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-12-27 19:08:12 -0200
commit9a3323aef4e32585a76ace5f53973404e7e5afee (patch)
tree7aa841aa3ee4db8d5c0e6d9dd5311de4b74c4eae /drivers
parentc84401c200423e4855bc990d8460cc0c3a2bb664 (diff)
[media] m2m-deinterlace: use correct check for kzalloc failure
There is no point in PTR_ERR()ing a NULL pointer, use a real error instead. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/platform/m2m-deinterlace.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
index ed77a645e992..6c4db9b98989 100644
--- a/drivers/media/platform/m2m-deinterlace.c
+++ b/drivers/media/platform/m2m-deinterlace.c
@@ -917,10 +917,8 @@ static int deinterlace_open(struct file *file)
ctx->xt = kzalloc(sizeof(struct dma_async_tx_descriptor) +
sizeof(struct data_chunk), GFP_KERNEL);
if (!ctx->xt) {
- int ret = PTR_ERR(ctx->xt);
-
kfree(ctx);
- return ret;
+ return -ENOMEM;
}
ctx->colorspace = V4L2_COLORSPACE_REC709;

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