From a6bc3262c561780d2a6587aa3d5715b1e7d8fa13 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Mon, 16 Mar 2009 18:52:56 +1100 Subject: [PATCH] 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 Cc: Yinghai Lu Cc: ppc-dev LKML-Reference: <20090316185256.4a160374.sfr@canb.auug.org.au> Signed-off-by: Ingo Molnar --- arch/powerpc/platforms/cell/interrupt.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c index 1f0d774ad928..882e47080e74 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);