Commit-ID: a6bc3262c561780d2a6587aa3d5715b1e7d8fa13
Gitweb: http://git.kernel.org/tip/a6bc3262c561780d2a6587aa3d5715b1e7d8fa13
Author: Stephen Rothwell <s...@canb.auug.org.au>
AuthorDate: Mon, 16 Mar 2009 18:52:56 +1100
Commit: Ingo Molnar <mi...@elte.hu>
CommitDate: Mon, 16 Mar 2009 09:21:57 +0100
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 <s...@canb.auug.org.au>
Cc: Yinghai Lu <ying...@kernel.org>
Cc: ppc-dev <linuxppc-dev@ozlabs.org>
LKML-Reference: <20090316185256.4a160374....@canb.auug.org.au>
Signed-off-by: Ingo Molnar <mi...@elte.hu>
---
arch/powerpc/platforms/cell/interrupt.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/cell/interrupt.c
b/arch/powerpc/platforms/cell/interrupt.c
index 1f0d774..882e470 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);
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