older compiler - do not use for loops with variable decalaration

2017-03-01 12:41:41 +01:00 · 2017-03-01 12:41:41 +01:00 · 5b76fada47
parent 15ab7a84d2
commit 5b76fada47
1 changed files with 2 additions and 1 deletions
--- a/examples/nordic_uart/nordic_uart.c
+++ b/examples/nordic_uart/nordic_uart.c
@ -34,7 +34,8 @@
 gatt_connection_t* m_connection;

 void notification_cb(uint16_t handle, const uint8_t* data, size_t data_length, void* user_data) {
-	for(int i = 0; i < data_length; i++) {
+	int i;
+	for(i = 0; i < data_length; i++) {
 		printf("%c", data[i]);
 	}
 }