Since not need 'max_cpus' after the related commit, the related code
are useless too, need be removed.
The related commit:
c1aa687 powerpc: Clean up obsolete code relating to decrementer and timebase
The related warning:
arch/powerpc/kernel/smp.c:323:43: warning: parameter ‘max_cpus’ set but not
used [-Wunused-but-set-parameter]
Signed-off-by: Chen Gang <gang.c...@asianux.com>
---
arch/powerpc/kernel/smp.c | 9 ++-------
1 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 38b0ba6..7edbd5b 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -346,13 +346,8 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
cpumask_set_cpu(boot_cpuid, cpu_sibling_mask(boot_cpuid));
cpumask_set_cpu(boot_cpuid, cpu_core_mask(boot_cpuid));
- if (smp_ops)
- if (smp_ops->probe)
- max_cpus = smp_ops->probe();
- else
- max_cpus = NR_CPUS;
- else
- max_cpus = 1;
+ if (smp_ops && smp_ops->probe)
+ smp_ops->probe();
}
void smp_prepare_boot_cpu(void)
--
1.7.7.6
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