1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/media/video/saa7164/saa7164-buffer.c b/drivers/media/video/saa7164/saa7164-buffer.c
index 5713f3a4b76c..ddd25d32723d 100644
--- a/drivers/media/video/saa7164/saa7164-buffer.c
+++ b/drivers/media/video/saa7164/saa7164-buffer.c
@@ -136,10 +136,11 @@ ret:
 int saa7164_buffer_dealloc(struct saa7164_tsport *port,
         struct saa7164_buffer *buf)
 {
-        struct saa7164_dev *dev = port->dev;
+        struct saa7164_dev *dev;
 
-        if ((buf == 0) || (port == 0))
+        if (!buf || !port)
                 return SAA_ERR_BAD_PARAMETER;
+        dev = port->dev;
 
         dprintk(DBGLVL_BUF, "%s() deallocating buffer @ 0x%p\n", __func__, buf);