rockchip: puma_rk3399: increase serialno_str size

Increase serialno_str to 17 bytes so it can hold the 16 bytes long serial nummer and the terminating null byte added by snprintf. Signed-off-by: Klaus Goger <[email protected]>
imaami · Sep 18, 2017 · 60d7c50 · 60d7c50
1 parent 6e5bd8d
commit 60d7c50
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/board/theobroma-systems/puma_rk3399/puma-rk3399.c b/board/theobroma-systems/puma_rk3399/puma-rk3399.c
@@ -107,7 +107,7 @@ static void setup_serial(void)
 	u8 low[cpuid_length/2], high[cpuid_length/2];
 	char cpuid_str[cpuid_length * 2 + 1];
 	u64 serialno;
-	char serialno_str[16];
+	char serialno_str[17];
 
 	/* retrieve the device */
 	ret = uclass_get_device_by_driver(UCLASS_MISC,