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/platform/marvell-ccic/mcam-core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/media/platform/marvell-ccic') diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c index 32fab30a9105..8b34c485be79 100644 --- a/drivers/media/platform/marvell-ccic/mcam-core.c +++ b/drivers/media/platform/marvell-ccic/mcam-core.c @@ -1238,7 +1238,7 @@ static int mcam_vb_sg_buf_prepare(struct vb2_buffer *vb) return 0; } -static int mcam_vb_sg_buf_finish(struct vb2_buffer *vb) +static void mcam_vb_sg_buf_finish(struct vb2_buffer *vb) { struct mcam_camera *cam = vb2_get_drv_priv(vb->vb2_queue); struct sg_table *sg_table = vb2_dma_sg_plane_desc(vb, 0); @@ -1246,7 +1246,6 @@ static int mcam_vb_sg_buf_finish(struct vb2_buffer *vb) if (sg_table) dma_unmap_sg(cam->dev, sg_table->sgl, sg_table->nents, DMA_FROM_DEVICE); - return 0; } static void mcam_vb_sg_buf_cleanup(struct vb2_buffer *vb) -- cgit v1.2.3