block: do not initialise statics to 0 or NULL

This patch fixes the checkpatch.pl error to genhd.c:

ERROR: do not initialise statics 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 09:58:46 +08:00 committed by Jens Axboe
parent d674d4145e
commit 1fe8f34841
1 changed files with 1 additions and 1 deletions

View File

@ -1421,7 +1421,7 @@ static DEFINE_MUTEX(disk_events_mutex);
static LIST_HEAD(disk_events);
/* disable in-kernel polling by default */
static unsigned long disk_events_dfl_poll_msecs = 0;
static unsigned long disk_events_dfl_poll_msecs;
static unsigned long disk_events_poll_jiffies(struct gendisk *disk)
{