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dm mpath: change return type of pg_init_all_paths() from int to void

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None of the callers of pg_init_all_paths() check its return value.

Signed-off-by: Bart Van Assche <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
This commit is contained in:
Bart Van Assche 2016-11-15 15:34:09 -08:00 • committed by Mike Snitzer
commit 4813577f93
1 changed files with 2 additions and 5 deletions
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7
drivers/md/dm-mpath.c
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@ -372,16 +372,13 @@ static int __pg_init_all_paths(struct multipath *m)
return atomic_read(&m->pg_init_in_progress);
}
static int pg_init_all_paths(struct multipath *m)
static void pg_init_all_paths(struct multipath *m)
{
int r;
unsigned long flags;
spin_lock_irqsave(&m->lock, flags);
r = __pg_init_all_paths(m);
__pg_init_all_paths(m);
spin_unlock_irqrestore(&m->lock, flags);
return r;
}
static void __switch_pg(struct multipath *m, struct priority_group *pg)