Commit 2e01f474 authored Nov 18, 2010 by Dhaval Giani Committed by Ingo Molnar Nov 23, 2010

cpu: Remove unused variable



GCC warns us about:

 kernel/cpu.c: In function ‘take_cpu_down’:
 kernel/cpu.c:200:15: warning: unused variable ‘cpu’

This variable is unused since param->hcpu is directly
used later on in cpu_notify.

Signed-off-by: Dhaval Giani <dhaval_giani@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1290091494.1145.5.camel@gondor.retis>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 70caf8a6

kernel/cpu.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -197,7 +197,6 @@ struct take_cpu_down_param {
		static int __ref take_cpu_down(void *_param)
		{
		struct take_cpu_down_param *param = _param;
		unsigned int cpu = (unsigned long)param->hcpu;
		int err;

		/* Ensure this CPU doesn't handle any more interrupts. */

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