1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/video/videobuf2-core.c b/drivers/media/video/videobuf2-core.c
index 979e544388c..9bb92145ad5 100644
--- a/drivers/media/video/videobuf2-core.c
+++ b/drivers/media/video/videobuf2-core.c
@@ -296,14 +296,14 @@ static bool __buffer_in_use(struct vb2_queue *q, struct vb2_buffer *vb)
 {
         unsigned int plane;
         for (plane = 0; plane < vb->num_planes; ++plane) {
+                void *mem_priv = vb->planes[plane].mem_priv;
                 /*
                  * If num_users() has not been provided, call_memop
                  * will return 0, apparently nobody cares about this
                  * case anyway. If num_users() returns more than 1,
                  * we are not the only user of the plane's memory.
                  */
-                if (call_memop(q, plane, num_users,
-                                vb->planes[plane].mem_priv) > 1)
+                if (mem_priv && call_memop(q, plane, num_users, mem_priv) > 1)
                         return true;
         }
         return false;