Commit 484fc254 authored by Wang Sheng-Hui's avatar Wang Sheng-Hui Committed by Jens Axboe
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elevator: use ELV_NAME_MAX instead of magic number 16 for chosen_elevator 



We have ELV_NAME_MAX defined to 16, and hence we should use it
instead of the magic nubmer 16 for elevator's name string.

Signed-off-by: default avatarWang Sheng-Hui <shhuiw@gmail.com>
Signed-off-by: default avatarJens Axboe <jaxboe@fusionio.com>
parent 322a8b03

block/elevator.c

+1 −1
Original line number Diff line number Diff line
@@ -182,7 +182,7 @@ static void elevator_attach(struct request_queue *q, struct elevator_queue *eq, 
	eq->elevator_data = data;

}



static char chosen_elevator[16];

static char chosen_elevator[ELV_NAME_MAX];



static int __init elevator_setup(char *str)

{