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rockchip: puma_rk3399: increase serialno_str size

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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 <klaus.goger@theobroma-systems.com>
This commit is contained in:
Klaus Goger
2017-09-15 14:46:04 +02:00
committed by Philipp Tomsich
parent 6e5bd8d6f3
commit 60d7c50945
1 changed files with 1 additions and 1 deletions
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2
board/theobroma-systems/puma_rk3399/puma-rk3399.c
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@ -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,