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| author | Ruediger Meier | 2017-06-28 18:37:44 +0200 |
|---|---|---|
| committer | Ruediger Meier | 2017-06-29 14:04:36 +0200 |
| commit | 3eeaef995bced0b44c23ae1dcd6c808667667986 (patch) | |
| tree | 07ca5d799f4bf833563e9f5d387bc5d52cf501d3 /sys-utils/hwclock.c | |
| parent | setpriv: align --help (diff) | |
| download | kernel-qcow2-util-linux-3eeaef995bced0b44c23ae1dcd6c808667667986.tar.gz kernel-qcow2-util-linux-3eeaef995bced0b44c23ae1dcd6c808667667986.tar.xz kernel-qcow2-util-linux-3eeaef995bced0b44c23ae1dcd6c808667667986.zip | |
hwclock: don't ifdef printf arguments
This may fails if printf() is macro, introduced in cc7cb070.
clang compiler warnings:
CC sys-utils/hwclock.o
../sys-utils/hwclock.c:1228:2: warning: embedding a directive within macro arguments has undefined behavior [-Wembedded-directive]
#ifdef __linux__
^
../sys-utils/hwclock.c:1230:2: warning: embedding a directive within macro arguments has undefined behavior [-Wembedded-directive]
#endif
^
2 warnings generated.
CC: J William Piggott <elseifthen@gmx.com>
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
Diffstat (limited to 'sys-utils/hwclock.c')
| -rw-r--r-- | sys-utils/hwclock.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys-utils/hwclock.c b/sys-utils/hwclock.c index 2f2c03a6f..a0a48dd13 100644 --- a/sys-utils/hwclock.c +++ b/sys-utils/hwclock.c @@ -1225,10 +1225,11 @@ usage(const struct hwclock_control *ctl) fputs(USAGE_OPTIONS, out); fputs(_(" -u, --utc inform hwclock the RTC timescale is UTC\n"), out); fputs(_(" -l, --localtime inform hwclock the RTC timescale is Local\n"), out); - fprintf(out, _( #ifdef __linux__ - " -f, --rtc <file> use an alternate file to %1$s\n" + printf(_( + " -f, --rtc <file> use an alternate file to %1$s\n"), _PATH_RTC_DEV); #endif + printf(_( " --directisa use the ISA bus instead of %1$s access\n"), _PATH_RTC_DEV); fputs(_(" --date <time> date/time input for --set and --predict\n"), out); #if defined(__linux__) && defined(__alpha__) |