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authorWang Sheng-Hui <shhuiw@gmail.com>2011-09-08 12:32:14 +0200
committerJens Axboe <jaxboe@fusionio.com>2011-09-12 08:59:20 +0200
commit484fc254b88257a2d8b3759aa062e8e8b35e0988 (patch)
treed46d04f9a25a223d46eb94a28ae61542dde236d7 /block
parent322a8b034003c0d46d39af85bf24fee27b902f48 (diff)
downloadlinux-stericsson-484fc254b88257a2d8b3759aa062e8e8b35e0988.tar.gz
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: Wang Sheng-Hui <shhuiw@gmail.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block')
-rw-r--r--block/elevator.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/elevator.c b/block/elevator.c
index a3b64bc71d88..cb332cb7ac6b 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -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)
{