Messages in this thread Patch in this message | | | From | Chao Yu <> | Subject | [PATCH] elevator: remove unneeded kfree in error path of elevator_alloc | Date | Thu, 23 Apr 2015 15:44:09 +0800 |
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In elevator_alloc, if we fail to allocate memory for storing elevator queue, our eq pointer must be NULL, we do not need to release it in error path, so remove it.
Signed-off-by: Chao Yu <chao2.yu@samsung.com> --- block/elevator.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/block/elevator.c b/block/elevator.c index 59794d0..d146a5e 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -166,7 +166,6 @@ struct elevator_queue *elevator_alloc(struct request_queue *q, return eq; err: - kfree(eq); elevator_put(e); return NULL; } -- 2.3.3
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