1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index 4dbe2d449b50..d831ca16d9e9 100644
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -3196,7 +3196,7 @@ zoran_do_ioctl (struct inode *inode,
                         "%s: VIDIOC_QUERYBUF - index=%d, type=%d\n",
                         ZR_DEVNAME(zr), buf->index, buf->type);
 
-                memset(buf, 0, sizeof(buf));
+                memset(buf, 0, sizeof(*buf));
                 buf->type = type;
                 buf->index = index;