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Commit 2e01f474 authored by Dhaval Giani's avatar Dhaval Giani Committed by Ingo Molnar
Browse files

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: default avatarDhaval Giani <dhaval_giani@gmail.com>
Signed-off-by: default avatarPeter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1290091494.1145.5.camel@gondor.retis>
Signed-off-by: default avatarIngo 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. */