1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index 7f70fd521ab1..c2126d874549 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -1130,7 +1130,7 @@ EXPORT_SYMBOL_GPL(vb2_plane_vaddr);
  */
 void *vb2_plane_cookie(struct vb2_buffer *vb, unsigned int plane_no)
 {
-        if (plane_no > vb->num_planes || !vb->planes[plane_no].mem_priv)
+        if (plane_no >= vb->num_planes || !vb->planes[plane_no].mem_priv)
                 return NULL;
 
         return call_ptr_memop(vb, cookie, vb->planes[plane_no].mem_priv);