bcache: remove unnecessary space before ioctl function pointer arguments

Coly Li · axboe · commit d0c1b89a409f · 2018-08-11T15:46:42.000-06:00
This is warned by checkpatch.pl, this patch removes the extra space.

Signed-off-by: Coly Li &lt;colyli@suse.de&gt;
Reviewed-by: Shenghui Wang &lt;shhuiw@foxmail.com&gt;
Signed-off-by: Jens Axboe &lt;axboe@kernel.dk&gt;
diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h
@@ -275,8 +275,8 @@ struct bcache_device {
 
 	int (*cache_miss)(struct btree *b, struct search *s,
 			  struct bio *bio, unsigned int sectors);
-	int (*ioctl) (struct bcache_device *d, fmode_t mode,
-		      unsigned int cmd, unsigned long arg);
+	int (*ioctl)(struct bcache_device *d, fmode_t mode,
+		     unsigned int cmd, unsigned long arg);
 };
 
 struct io {
