btrfs: replace u_long type cast with unsigned long

We don't use the u_XX types anywhere, though they're defined.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 2d8ffefeef3428bee3aa3c5c40fdee40c8968ed7..3d35466f34b04db4f8badbe17e4b1e89fa6948f0 100644 (file)
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -6194,8 +6194,8 @@ static void submit_stripe_bio(struct btrfs_bio *bbio, struct bio *bio,
        btrfs_debug_in_rcu(fs_info,
        "btrfs_map_bio: rw %d 0x%x, sector=%llu, dev=%lu (%s id %llu), size=%u",
                bio_op(bio), bio->bi_opf, (u64)bio->bi_iter.bi_sector,
-               (u_long)dev->bdev->bd_dev, rcu_str_deref(dev->name), dev->devid,
-               bio->bi_iter.bi_size);
+               (unsigned long)dev->bdev->bd_dev, rcu_str_deref(dev->name),
+               dev->devid, bio->bi_iter.bi_size);
        bio_set_dev(bio, dev->bdev);
 
        btrfs_bio_counter_inc_noblocked(fs_info);