[PATCH 1/2] hwclock: remove unused epoch_option

[J William Piggott <elseifthen@gmx.com>]

Also one whitespace fix.

Signed-off-by: J William Piggott <elseifthen@gmx.com>
---
 sys-utils/hwclock.c | 2 +-
 sys-utils/hwclock.h | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/sys-utils/hwclock.c b/sys-utils/hwclock.c
index 423ebcd..9745158 100644
--- a/sys-utils/hwclock.c
+++ b/sys-utils/hwclock.c
@@ -1468,7 +1468,7 @@ int main(int argc, char **argv)
 	}
 
 	if (ctl.set || ctl.predict) {
-		if (!ctl.date_opt){
+		if (!ctl.date_opt) {
 		warnx(_("--date is required for --set or --predict"));
 		hwclock_exit(&ctl, EX_USAGE);
 		}
diff --git a/sys-utils/hwclock.h b/sys-utils/hwclock.h
index 61be57a..a1ef80c 100644
--- a/sys-utils/hwclock.h
+++ b/sys-utils/hwclock.h
@@ -64,7 +64,6 @@ typedef int bool;
 
 /* hwclock.c */
 extern int debug;
-extern unsigned long epoch_option;
 extern double time_diff(struct timeval subtrahend, struct timeval subtractor);
 
 /* rtc.c */