From 0647064293d745720fc62e2edc7734fa8af06adf Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 4 Mar 2014 07:27:13 -0300 Subject: [media] vb2: change result code of buf_finish to void The buf_finish op should always work, so change the return type to void. Update the few drivers that use it. Signed-off-by: Hans Verkuil Acked-by: Pawel Osciak Reviewed-by: Pawel Osciak Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/pwc/pwc-if.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/media/usb/pwc/pwc-if.c') diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c index 8bef0152b1c..1a27096b3f9 100644 --- a/drivers/media/usb/pwc/pwc-if.c +++ b/drivers/media/usb/pwc/pwc-if.c @@ -614,7 +614,7 @@ static int buffer_prepare(struct vb2_buffer *vb) return 0; } -static int buffer_finish(struct vb2_buffer *vb) +static void buffer_finish(struct vb2_buffer *vb) { struct pwc_device *pdev = vb2_get_drv_priv(vb->vb2_queue); struct pwc_frame_buf *buf = container_of(vb, struct pwc_frame_buf, vb); @@ -624,7 +624,7 @@ static int buffer_finish(struct vb2_buffer *vb) * filled, take the pwc data we've stored in buf->data and decompress * it into a usable format, storing the result in the vb2_buffer */ - return pwc_decompress(pdev, buf); + pwc_decompress(pdev, buf); } static void buffer_cleanup(struct vb2_buffer *vb) -- cgit v1.2.3-70-g09d2