[PATCH v15 06/56] media: videobuf2: Remove duplicated index vs q->num_buffers check

[Benjamin Gaignard]

vb2_get_buffer() already checks if the requested index is valid.
Stop duplicating this kind of check everywhere.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard at collabora.com>
Reviewed-by: Andrzej Pietrasiewicz <andrzej.p at collabora.com>
---
 drivers/media/common/videobuf2/videobuf2-v4l2.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/media/common/videobuf2/videobuf2-v4l2.c b/drivers/media/common/videobuf2/videobuf2-v4l2.c
index 37f814a89ace..6ba13a95323c 100644
--- a/drivers/media/common/videobuf2/videobuf2-v4l2.c
+++ b/drivers/media/common/videobuf2/videobuf2-v4l2.c
@@ -817,10 +817,6 @@ int vb2_qbuf(struct vb2_queue *q, struct media_device *mdev,
 		return -EBUSY;
 	}
 
-	if (b->index >= q->num_buffers) {
-		dprintk(q, 1, "buffer index out of range\n");
-		return -EINVAL;
-	}
 	vb = vb2_get_buffer(q, b->index);
 	if (!vb) {
 		dprintk(q, 1, "can't find the requested buffer %u\n", b->index);
@@ -892,10 +888,6 @@ int vb2_expbuf(struct vb2_queue *q, struct v4l2_exportbuffer *eb)
 {
 	struct vb2_buffer *vb;
 
-	if (eb->index >= q->num_buffers) {
-		dprintk(q, 1, "buffer index out of range\n");
-		return -EINVAL;
-	}
 	vb = vb2_get_buffer(q, eb->index);
 	if (!vb) {
 		dprintk(q, 1, "can't find the requested buffer %u\n", eb->index);
-- 
2.39.2