[PATCH] kernel/hrtimer.c sparse warning fix

fix the following sparse warning:

 kernel/hrtimer.c:665:34: warning: incorrect type in argument 2 (different address spaces)
 kernel/hrtimer.c:665:34:    expected void const *from
 kernel/hrtimer.c:665:34:    got struct timespec [noderef] *<noident><asn:1>
 kernel/hrtimer.c:664:2: warning: dereference of noderef expression

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index f5ca614..f1c4155 100644 (file)
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -641,7 +641,8 @@ schedule_hrtimer_interruptible(struct hrtimer *timer,
 static long __sched
 nanosleep_restart(struct restart_block *restart, clockid_t clockid)
 {
-       struct timespec __user *rmtp, tu;
+       struct timespec __user *rmtp;
+       struct timespec tu;
        void *rfn_save = restart->fn;
        struct hrtimer timer;
        ktime_t rem;