diff options
Diffstat (limited to 'commands/hwclock.c')
| -rw-r--r-- | commands/hwclock.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/commands/hwclock.c b/commands/hwclock.c index 1b5c2cd100..c594e070ac 100644 --- a/commands/hwclock.c +++ b/commands/hwclock.c @@ -1,3 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-only + #include <common.h> #include <command.h> #include <getopt.h> @@ -9,14 +11,6 @@ #include <string.h> #include <environment.h> -static char *strchrnul(const char *s, int c) -{ - while (*s != '\0' && *s != c) - s++; - - return (char *)s; -} - static int sscanf_two_digits(char *s, int *res) { char buf[3]; @@ -159,11 +153,9 @@ static int do_hwclock(int argc, char *argv[]) if (env_name) { unsigned long time; - char t[12]; rtc_tm_to_time(&tm, &time); - snprintf(t, 12, "%lu", time); - setenv(env_name, t); + pr_setenv(env_name, "%lu", time); } else { printf("%s\n", time_str(&tm)); } |