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>
mariux64 · Nov 24, 2015 · 1fe8f34 · 1fe8f34
1 parent d674d41
commit 1fe8f34
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/block/genhd.c b/block/genhd.c
@@ -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)
 {