redonkable/alistair23-linux
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crush: always return a value from crush_bucket_choose

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Even when we encounter a corrupt bucket.  We still BUG().  This fixes
the warning

fs/ceph/crush/mapper.c: In function 'crush_choose':
fs/ceph/crush/mapper.c:352: warning: control may reach end of non-void function
'crush_bucket_choose' being inlined

Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Sage Weil 2009-11-01 17:53:24 -08:00
parent 63ff78b25c
commit 33aa96e743
1 changed files with 1 additions and 1 deletions
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2
fs/ceph/crush/mapper.c
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@ -253,7 +253,7 @@ static int crush_bucket_choose(struct crush_bucket *in, int x, int r)
x, r);
default:
BUG_ON(1);
/* return in->items[0] */;
return in->items[0];
}
}