[PATCH 1/1] arch/x86/smpboot.c: Fix GCC Warning (unused variable)!

[Raphael S.Carvalho]

GCC complained about the unused variable c, thus I'm sending
this patch in order to calm it down.
I compiled the file and everything seems be ok!

Signed-off-by: Raphael S.Carvalho <raphael.scarv@xxxxxxxxx>
---
 arch/x86/kernel/smpboot.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index a6ceaed..77a5616 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1367,7 +1367,7 @@ static inline void mwait_play_dead(void)
 	unsigned int highest_subcstate = 0;
 	int i;
 	void *mwait_ptr;
-	struct cpuinfo_x86 *c = __this_cpu_ptr(&cpu_info);
+	__this_cpu_ptr(&cpu_info);
 
 	if (!this_cpu_has(X86_FEATURE_MWAIT))
 		return;
-- 
1.7.2.5

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