diff options
| author | Sami Kerola | 2016-07-17 12:30:40 +0200 |
|---|---|---|
| committer | Sami Kerola | 2017-02-05 00:39:37 +0100 |
| commit | c6ea9ef6cbe3a7ec38f550b18239fc1b27eb5e41 (patch) | |
| tree | c4a3a463b095221dba5a444e34a53babde549675 /sys-utils/hwclock-rtc.c | |
| parent | hwclock: move error messages to determine_clock_access_method() (diff) | |
| download | kernel-qcow2-util-linux-c6ea9ef6cbe3a7ec38f550b18239fc1b27eb5e41.tar.gz kernel-qcow2-util-linux-c6ea9ef6cbe3a7ec38f550b18239fc1b27eb5e41.tar.xz kernel-qcow2-util-linux-c6ea9ef6cbe3a7ec38f550b18239fc1b27eb5e41.zip | |
hwclock: remove dead code and other minor fixes
Use #ifdef rather than #if to avoid undefined preprocessor identifier
warning.
Remove dead code. The #if 0 ensured the code has not been used for long
time, which is good because the linux/mc146818rtc.h is not been part of
user-api for long time.
Value of the adjtime_p->last_calib_time is checked if it has value of zero,
so testing none-zero bit later is necessarily true, and therefore does not
need to be checked.
And at the and remove unnecessary boolean variable.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'sys-utils/hwclock-rtc.c')
| -rw-r--r-- | sys-utils/hwclock-rtc.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/sys-utils/hwclock-rtc.c b/sys-utils/hwclock-rtc.c index 8dd47092f..b974cc2aa 100644 --- a/sys-utils/hwclock-rtc.c +++ b/sys-utils/hwclock-rtc.c @@ -53,18 +53,6 @@ struct sparc_rtc_time #define RTCGET _IOR('p', 20, struct sparc_rtc_time) #define RTCSET _IOW('p', 21, struct sparc_rtc_time) -/* non-sparc stuff */ -#if 0 -# include <linux/version.h> -/* - * Check if the /dev/rtc interface is available in this version of the - * system headers. 131072 is linux 2.0.0. - */ -# if LINUX_VERSION_CODE >= 131072 -# include <linux/mc146818rtc.h> -# endif -#endif - /* * struct rtc_time is present since 1.3.99. * Earlier (since 1.3.89), a struct tm was used. |