[PATCH] powerpc/perf: Change the data type for the variable 'ncpu' in IMC code

[Anju T Sudhakar]

Change the data type for the variable 'ncpu' in ppc_core_imc_cpu_offline(),
since cpumask_any_but() returns an 'int' value.

Signed-off-by: Anju T Sudhakar <anju at linux.vnet.ibm.com>
Reported-by: David Binderman <dcb314 at hotmail.com>
---
 arch/powerpc/perf/imc-pmu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/perf/imc-pmu.c b/arch/powerpc/perf/imc-pmu.c
index 8812624..64dae3e 100644
--- a/arch/powerpc/perf/imc-pmu.c
+++ b/arch/powerpc/perf/imc-pmu.c
@@ -597,7 +597,8 @@ static int ppc_core_imc_cpu_online(unsigned int cpu)
 
 static int ppc_core_imc_cpu_offline(unsigned int cpu)
 {
-	unsigned int ncpu, core_id;
+	unsigned int core_id;
+	int ncpu;
 	struct imc_pmu_ref *ref;
 
 	/*
-- 
2.7.4