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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2008-05-24 04:40:00 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-06-09 13:41:16 +1000 |
| commit | 5073e7ee8684f3997b3633a2e5fa574027f37891 (patch) | |
| tree | 87e89f6c54435dc9bee7760abee620c9a500d179 /arch/powerpc/sysdev/mpic.c | |
| parent | 8a3e1c670e503ddd6f6c373b307f38b783ee3a50 (diff) | |
| download | blackbird-op-linux-5073e7ee8684f3997b3633a2e5fa574027f37891.tar.gz blackbird-op-linux-5073e7ee8684f3997b3633a2e5fa574027f37891.zip | |
powerpc/mpic: Fix ambiguous else statement
This fixes the following warning, introduced by commit
475ca391b490a683d66bf19999a8a7a24913f139 (mpic: Deal with bogus NIRQ
in Feature Reporting Register):
CC arch/powerpc/sysdev/mpic.o
arch/powerpc/sysdev/mpic.c: In function 'mpic_alloc':
arch/powerpc/sysdev/mpic.c:1146: warning: suggest explicit braces to avoid ambiguous 'else'
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/sysdev/mpic.c')
| -rw-r--r-- | arch/powerpc/sysdev/mpic.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index f99f81abbd5c..a281341e4129 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1143,13 +1143,14 @@ struct mpic * __init mpic_alloc(struct device_node *node, greg_feature = mpic_read(mpic->gregs, MPIC_INFO(GREG_FEATURE_0)); mpic->num_cpus = ((greg_feature & MPIC_GREG_FEATURE_LAST_CPU_MASK) >> MPIC_GREG_FEATURE_LAST_CPU_SHIFT) + 1; - if (isu_size == 0) + if (isu_size == 0) { if (flags & MPIC_BROKEN_FRR_NIRQS) mpic->num_sources = mpic->irq_count; else mpic->num_sources = ((greg_feature & MPIC_GREG_FEATURE_LAST_SRC_MASK) >> MPIC_GREG_FEATURE_LAST_SRC_SHIFT) + 1; + } /* Map the per-CPU registers */ for (i = 0; i < mpic->num_cpus; i++) { |
