From: David Rientjes <rientjes@cs.washington.edu>

Remove unused bound variable in sync_tsc().

Reported by D Binderman <dcb314@hotmail.com>.

Cc: Andi Kleen <ak@suse.de>
Cc: Alan Cox <alan@redhat.com>
Signed-off-by: David Rientjes <rientjes@cs.washington.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 arch/x86_64/kernel/smpboot.c |    7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff -puN arch/x86_64/kernel/smpboot.c~x86_64-smpboot-remove-unused-variable arch/x86_64/kernel/smpboot.c
--- a/arch/x86_64/kernel/smpboot.c~x86_64-smpboot-remove-unused-variable
+++ a/arch/x86_64/kernel/smpboot.c
@@ -272,7 +272,7 @@ static __cpuinit void sync_tsc(unsigned 
 {
 	int i, done = 0;
 	long delta, adj, adjust_latency = 0;
-	unsigned long flags, rt, master_time_stamp, bound;
+	unsigned long flags, rt, master_time_stamp;
 #ifdef DEBUG_TSC_SYNC
 	static struct syncdebug {
 		long rt;	/* roundtrip time */
@@ -301,11 +301,8 @@ static __cpuinit void sync_tsc(unsigned 
 	{
 		for (i = 0; i < NUM_ROUNDS; ++i) {
 			delta = get_delta(&rt, &master_time_stamp);
-			if (delta == 0) {
+			if (delta == 0)
 				done = 1;	/* let's lock on to this... */
-				bound = rt;
-			}
-
 			if (!done) {
 				unsigned long t;
 				if (i > 0) {
_