diff options
| author | Karel Zak | 2012-02-02 14:23:49 +0100 |
|---|---|---|
| committer | Karel Zak | 2012-02-02 14:23:49 +0100 |
| commit | 4f899788689f07cd79dc0bf21f772313d71cc44e (patch) | |
| tree | e941b3c1e734cc30f2125dd2b2deb7d419c842cb /hwclock/hwclock.c | |
| parent | login: (and chsh) make pw_shell usage more robust (diff) | |
| download | kernel-qcow2-util-linux-4f899788689f07cd79dc0bf21f772313d71cc44e.tar.gz kernel-qcow2-util-linux-4f899788689f07cd79dc0bf21f772313d71cc44e.tar.xz kernel-qcow2-util-linux-4f899788689f07cd79dc0bf21f772313d71cc44e.zip | |
hwclock: clean usage, remove redundat code
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'hwclock/hwclock.c')
| -rw-r--r-- | hwclock/hwclock.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/hwclock/hwclock.c b/hwclock/hwclock.c index e9db43cad..1a430ada2 100644 --- a/hwclock/hwclock.c +++ b/hwclock/hwclock.c @@ -1416,14 +1416,13 @@ static void usage(const char *fmt, ...) "\n"), usageto); #endif - fflush(usageto); if (fmt) { - usageto = stderr; va_start(ap, fmt); - vfprintf(stderr, fmt, ap); + vfprintf(usageto, fmt, ap); va_end(ap); } + fflush(usageto); hwclock_exit(fmt ? EX_USAGE : EX_OK); } |