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Date: Tue, 21 Nov 2006 12:20:19 -0800 (PST) From: David Rientjes <rientjes@...washington.edu> To: d binderman <dcb314@...mail.com> cc: Andi Kleen <ak@...e.de>, Alan Cox <alan@...hat.com>, linux-kernel@...r.kernel.org Subject: [PATCH] x86_64 smpboot: remove unused variable Remove unused bound variable in sync_tsc(). Reported by D Binderman <dcb314@...mail.com>. Cc: Andi Kleen <ak@...e.de> Cc: Alan Cox <alan@...hat.com> Signed-off-by: David Rientjes <rientjes@...washington.edu> --- arch/x86_64/kernel/smpboot.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-) diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c index 62c2e74..6bc0ec5 100644 --- a/arch/x86_64/kernel/smpboot.c +++ b/arch/x86_64/kernel/smpboot.c @@ -271,7 +271,7 @@ 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 */ @@ -300,11 +300,8 @@ #endif { 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) { - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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