md: fix a bug in some never-used code.

http://bugzilla.kernel.org/show_bug.cgi?id=3277

There is a seq_printf here that isn't being passed a 'seq'.  Howeve as the
code is inside #ifdef MD_DEBUG, nobody noticed.

Also remove some extra spaces.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index e79e1a5..c111105 100644 (file)
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -472,7 +472,7 @@ bad_map:
        bio_io_error(bio);
        return 0;
 }
-                          
+
 static void raid0_status (struct seq_file *seq, mddev_t *mddev)
 {
 #undef MD_DEBUG
@@ -480,18 +480,18 @@ static void raid0_status (struct seq_file *seq, mddev_t *mddev)
        int j, k, h;
        char b[BDEVNAME_SIZE];
        raid0_conf_t *conf = mddev_to_conf(mddev);
-  
+
        h = 0;
        for (j = 0; j < conf->nr_strip_zones; j++) {
                seq_printf(seq, "      z%d", j);
                if (conf->hash_table[h] == conf->strip_zone+j)
-                       seq_printf("(h%d)", h++);
+                       seq_printf(seq, "(h%d)", h++);
                seq_printf(seq, "=[");
                for (k = 0; k < conf->strip_zone[j].nb_dev; k++)
-                       seq_printf (seq, "%s/", bdevname(
+                       seq_printf(seq, "%s/", bdevname(
                                conf->strip_zone[j].dev[k]->bdev,b));
 
-               seq_printf (seq, "] zo=%d do=%d s=%d\n",
+               seq_printf(seq, "] zo=%d do=%d s=%d\n",
                                conf->strip_zone[j].zone_offset,
                                conf->strip_zone[j].dev_offset,
                                conf->strip_zone[j].size);