net: buf: Fix compiling with debug options

The small typo in the debug printed variable prevents compiling when
using debug printing in the netbuf code.

Change-Id: I6cafa82e7f5629e9021d7ad1a2130f2945b4f661
Signed-off-by: Jaakko Hannikainen <jaakko.hannikainen@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/buf.c b/net/buf.c
index 0614c36ea..1e0409651 100644
--- a/net/buf.c
+++ b/net/buf.c
@@ -209,7 +209,7 @@ uint8_t *net_buf_simple_add_u8(struct net_buf_simple *buf, uint8_t val)
 {
 	uint8_t *u8;
 
-	NET_BUF_DBG("buf %p val 0x%02x\n", buf, value);
+	NET_BUF_DBG("buf %p val 0x%02x\n", buf, val);
 
 	u8 = net_buf_simple_add(buf, 1);
 	*u8 = val;