dm: tidy core formatting

From: Kiyoshi Ueda <k-uedact.jp.nec.com>

This patch removes unnecessary spaces in dm.c.

Signed-off-by: Kiyoshi Ueda <k-uedact.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomurace.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agkredhat.com>
Cc: dm-develredhat.com

Index: linux-2.6.19-rc6/drivers/md/dm.c
============================================================
=======
--- linux-2.6.19-rc6.orig/drivers/md/dm.c	2006-11-22
17:26:47.000000000 +0000
+++ linux-2.6.19-rc6/drivers/md/dm.c	2006-11-22
17:26:56.000000000 +0000
 -89,7
+89,7  struct mapped_device {
 	 */
 	atomic_t pending;
 	wait_queue_head_t wait;
- 	struct bio_list deferred;
+	struct bio_list deferred;
 
 	/*
 	 * The current mapping.
 -482,7
+482,6  static int clone_endio(struct bio *bio, 
 		r = endio(tio->ti, bio, error, &tio->info);
 		if (r < 0)
 			error = r;
-
 		else if (r > 0)
 			/* the target wants another shot at the io */
 			return 1;
 -551,9
+550,7  static void __map_bio(struct dm_target *
 				    clone->bi_sector);
 
 		generic_make_request(clone);
-	}
-
-	else if (r < 0) {
+	} else if (r < 0) {
 		/* error the io and bail out */
 		md = tio->io->md;
 		dec_pending(tio->io, r);
 -966,8
+963,8  static struct mapped_device *alloc_dev(i
 	md->queue->issue_flush_fn = dm_flush_all;
 
 	md->io_pool = mempool_create_slab_pool(MIN_IOS,
_io_cache);
- 	if (!md->io_pool)
- 		goto bad2;
+	if (!md->io_pool)
+		goto bad2;
 
 	md->tio_pool = mempool_create_slab_pool(MIN_IOS,
_tio_cache);
 	if (!md->tio_pool)

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