From 26056c8318eb273344e05ac6dc418ffa9a7b062c Mon Sep 17 00:00:00 2001
From: Johan Hedberg <johan.hedberg@intel.com>
Date: Fri, 9 Dec 2016 13:40:10 +0200
Subject: [PATCH] Bluetooth: Fix left-over printf usage

These should have been converted to using printk instead.

Change-Id: I62323704dad4fc51cc14ee4734acb6b325dcda14
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
---
 subsys/bluetooth/host/monitor.c | 3 ++-
 subsys/bluetooth/host/uuid.c    | 7 ++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/subsys/bluetooth/host/monitor.c b/subsys/bluetooth/host/monitor.c
index 818e2adcf1f..d599051b732 100644
--- a/subsys/bluetooth/host/monitor.c
+++ b/subsys/bluetooth/host/monitor.c
@@ -26,6 +26,7 @@
 #include <init.h>
 #include <drivers/console/uart_pipe.h>
 #include <misc/byteorder.h>
+#include <misc/printk.h>
 #include <uart.h>
 
 #include <bluetooth/buf.h>
@@ -84,7 +85,7 @@ void bt_log(int prio, const char *fmt, ...)
 	int len, key;
 
 	va_start(ap, fmt);
-	len = vsnprintf(NULL, 0, fmt, ap);
+	len = vsnprintk(NULL, 0, fmt, ap);
 	va_end(ap);
 
 	if (len < 0) {
diff --git a/subsys/bluetooth/host/uuid.c b/subsys/bluetooth/host/uuid.c
index 4f3ac4e3750..7df1bfde715 100644
--- a/subsys/bluetooth/host/uuid.c
+++ b/subsys/bluetooth/host/uuid.c
@@ -19,6 +19,7 @@
 #include <string.h>
 #include <errno.h>
 #include <misc/byteorder.h>
+#include <misc/printk.h>
 
 #include <bluetooth/uuid.h>
 
@@ -100,10 +101,10 @@ void bt_uuid_to_str(const struct bt_uuid *uuid, char *str, size_t len)
 
 	switch (uuid->type) {
 	case BT_UUID_TYPE_16:
-		snprintf(str, len, "%.4x", BT_UUID_16(uuid)->val);
+		snprintk(str, len, "%.4x", BT_UUID_16(uuid)->val);
 		break;
 	case BT_UUID_TYPE_32:
-		snprintf(str, len, "%.4x", BT_UUID_32(uuid)->val);
+		snprintk(str, len, "%.4x", BT_UUID_32(uuid)->val);
 		break;
 	case BT_UUID_TYPE_128:
 		memcpy(&tmp0, &BT_UUID_128(uuid)->val[0], sizeof(tmp0));
@@ -113,7 +114,7 @@ void bt_uuid_to_str(const struct bt_uuid *uuid, char *str, size_t len)
 		memcpy(&tmp4, &BT_UUID_128(uuid)->val[10], sizeof(tmp4));
 		memcpy(&tmp5, &BT_UUID_128(uuid)->val[12], sizeof(tmp5));
 
-		snprintf(str, len, "%.8x-%.4x-%.4x-%.4x-%.8x%.4x",
+		snprintk(str, len, "%.8x-%.4x-%.4x-%.4x-%.8x%.4x",
 			 tmp5, tmp4, tmp3, tmp2, tmp1, tmp0);
 		break;
 	default: