1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c
index f1d05eeb9f5..858fd9ba014 100644
--- a/drivers/ieee1394/raw1394.c
+++ b/drivers/ieee1394/raw1394.c
@@ -459,7 +459,7 @@ static const char __user *raw1394_compat_write(const char __user *buf)
 static int
 raw1394_compat_read(const char __user *buf, struct raw1394_request *r)
 {
-        struct compat_raw1394_req __user *cr = (typeof(cr)) r;
+        struct compat_raw1394_req __user *cr = (typeof(cr)) buf;
         if (!access_ok(VERIFY_WRITE, cr, sizeof(struct compat_raw1394_req)) ||
             P(type) ||
             P(error) ||