From 5073e7ee8684f3997b3633a2e5fa574027f37891 Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Sat, 24 May 2008 04:40:00 +1000 Subject: [PATCH] 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 Acked-by: Kumar Gala Signed-off-by: Paul Mackerras --- arch/powerpc/sysdev/mpic.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index f99f81abbd5..a281341e412 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++) { -- 2.41.0