[PATCH] time_adjust cleared before use

I notice that the code which implements adjtime clears the time_adjust
value before using it.  The attached patch makes the obvious fix.

Acked-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Jim Houston <jim.houston@ccur.com>
Cc: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index 47195fa0ec4f..3afeaa3a73f9 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -161,9 +161,9 @@ void second_overflow(void)
                         time_adjust += MAX_TICKADJ;
                         tick_length -= MAX_TICKADJ_SCALED;
                 } else {
-                        time_adjust = 0;
                         tick_length += (s64)(time_adjust * NSEC_PER_USEC /
                                              HZ) << TICK_LENGTH_SHIFT;
+                        time_adjust = 0;
                 }
         }
 }