Commit e35f95b3 authored Sep 22, 2011 by Heiko Carstens Committed by Thomas Gleixner Oct 12, 2011

time, s390: Get rid of compile warning



"s390: Use direct ktime path for s390 clockevent device" in linux-next
introduces this compile warning:

arch/s390/kernel/time.c: In function 's390_next_ktime':
arch/s390/kernel/time.c:118:2: warning:
  comparison of distinct pointer types lacks a cast [enabled by default]

Just use a u64 instead of an s64 variable. This is not a problem since it
will always contain a positive value.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Link: http://lkml.kernel.org/r/1316675957-5538-1-git-send-email-heiko.carstens@de.ibm.com


Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent a1330228

arch/s390/kernel/time.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -112,7 +112,7 @@ static void fixup_clock_comparator(unsigned long long delta)
		static int s390_next_ktime(ktime_t expires,
		struct clock_event_device *evt)
		{
		s64 nsecs;
		u64 nsecs;

		nsecs = ktime_to_ns(ktime_sub(expires, ktime_get_monotonic_offset()));
		do_div(nsecs, 125);