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authorStephen Rothwell <sfr@canb.auug.org.au>2009-03-16 18:52:56 +1100
committerIngo Molnar <mingo@elte.hu>2009-03-16 09:21:57 +0100
commita6bc3262c561780d2a6587aa3d5715b1e7d8fa13 (patch)
tree3342cbacab2e2e2c2b883e1885ead235c4fd466f /arch/powerpc/platforms/cell
parentedb35028e40515beb2f94808aff8b3e71fb9f35a (diff)
sparseirq, powerpc/cell: fix unused variable warning in interrupt.c
This new compiler warning: arch/powerpc/platforms/cell/interrupt.c: In function 'handle_iic_irq': arch/powerpc/platforms/cell/interrupt.c:240: warning: unused variable 'cpu' Triggers because the local variable 'cpu' became unused due to commit: dee4102: sparseirq: use kstat_irqs_cpu instead Remove the variable. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Yinghai Lu <yinghai@kernel.org> Cc: ppc-dev <linuxppc-dev@ozlabs.org> LKML-Reference: <20090316185256.4a160374.sfr@canb.auug.org.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc/platforms/cell')
-rw-r--r--arch/powerpc/platforms/cell/interrupt.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 1f0d774ad92..882e47080e7 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -237,8 +237,6 @@ extern int noirqdebug;
static void handle_iic_irq(unsigned int irq, struct irq_desc *desc)
{
- const unsigned int cpu = smp_processor_id();
-
spin_lock(&desc->lock);
desc->status &= ~(IRQ_REPLAY | IRQ_WAITING);