diff mbox

[3/4] vivi: Add return code check at vb2_queue_init()

Message ID 1347889778-15152-1-git-send-email-elezegarcia@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ezequiel Garcia Sept. 17, 2012, 1:49 p.m. UTC 
This function returns an integer and it's mandatory
to check the return code.

Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
---
 drivers/media/platform/vivi.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/drivers/media/platform/vivi.c b/drivers/media/platform/vivi.c
index fca8019..c1401dd 100644
--- a/drivers/media/platform/vivi.c
+++ b/drivers/media/platform/vivi.c
@@ -1313,7 +1313,9 @@  static int __init vivi_create_instance(int inst)
 	q->ops = &vivi_video_qops;
 	q->mem_ops = &vb2_vmalloc_memops;
 
-	vb2_queue_init(q);
+	ret = vb2_queue_init(q);
+	if (ret)
+		goto unreg_dev;
 
 	mutex_init(&dev->mutex);