diff --git a/[refs] b/[refs]
index 1038b7fc48cb..882573461adf 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d3678b463df73f5060d7420915080e19baeb379b
+refs/heads/master: ae6134bdf3197206fba95563d755d2fa50d90ddd
diff --git a/trunk/drivers/net/hamradio/hdlcdrv.c b/trunk/drivers/net/hamradio/hdlcdrv.c
index ae9629fa6882..c258a0586e61 100644
--- a/trunk/drivers/net/hamradio/hdlcdrv.c
+++ b/trunk/drivers/net/hamradio/hdlcdrv.c
@@ -88,6 +88,7 @@
 static inline void append_crc_ccitt(unsigned char *buffer, int len)
 {
  	unsigned int crc = crc_ccitt(0xffff, buffer, len) ^ 0xffff;
+	buffer += len;
 	*buffer++ = crc;
 	*buffer++ = crc >> 8;
 }