This patch fixes 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 <[EMAIL PROTECTED]>
---
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 f99f81a..a281341 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++) {
--
1.5.5.1
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