[PATCH 3/4] vivi: Add return code check at vb2_queue_init()
DORMANTno replies
From: Ezequiel Garcia <hidden>
Date: 2012-09-17 13:49:41
Subsystem:
media input infrastructure (v4l/dvb), the rest · Maintainers:
Mauro Carvalho Chehab, Linus Torvalds
This function returns an integer and it's mandatory to check the return code. Signed-off-by: Ezequiel Garcia <redacted> --- drivers/media/platform/vivi.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
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);
--
1.7.8.6