block: do not initialise globals to 0 or NULL

This patch fixes the checkpatch.pl error to blk-exec.c:

ERROR: do not initialise globals to 0 or NULL

Signed-off-by: Wei Tang <tangwei@cmss.chinamobile.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Wei Tang 2015-11-24 09:58:45 +08:00 committed by Jens Axboe
parent c2789bd403
commit d674d4145e

View File

@ -51,7 +51,7 @@ DEFINE_IDA(blk_queue_ida);
/*
* For the allocated request tables
*/
struct kmem_cache *request_cachep = NULL;
struct kmem_cache *request_cachep;
/*
* For queue allocation