Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | [PATCH 04/11] block: Return error code of elevator init function | Date | Mon, 30 Sep 2013 13:29:05 -0700 |
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From: Andi Kleen <ak@linux.intel.com>
The error code was ignored, which I assume is a mistake.
Cc: axboe@kernel.dk Signed-off-by: Andi Kleen <ak@linux.intel.com> --- block/elevator.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/block/elevator.c b/block/elevator.c index 2bcbd8c..6c2a8ee 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -184,7 +184,6 @@ static void elevator_release(struct kobject *kobj) int elevator_init(struct request_queue *q, char *name) { struct elevator_type *e = NULL; - int err; if (unlikely(q->elevator)) return 0; @@ -222,8 +221,7 @@ int elevator_init(struct request_queue *q, char *name) } } - err = e->ops.elevator_init_fn(q, e); - return 0; + return e->ops.elevator_init_fn(q, e); } EXPORT_SYMBOL(elevator_init); -- 1.8.3.1
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