1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/video/tegra/host/pva/pva_queue.c b/drivers/video/tegra/host/pva/pva_queue.c
index d61bf94d7..362c6dd74 100644
--- a/drivers/video/tegra/host/pva/pva_queue.c
+++ b/drivers/video/tegra/host/pva/pva_queue.c
@@ -201,7 +201,7 @@ static void pva_task_unpin_mem(struct pva_submit_task *task)
 
 #define UNPIN_MEMORY(dst_name)                                          \
         do {                                                            \
-                if (((dst_name).dmabuf) != 0 &&                         \
+                if ((((dst_name).dmabuf) != NULL) &&                    \
                                 ((dst_name).dma_addr != 0)) {           \
                         nvhost_buffer_submit_unpin(task->buffers,       \
                                 &((dst_name).dmabuf), 1);               \