btrfs: fix sizeof format specifier in btrfs_check_super_valid()

This patch fixes mips compilation warning:

fs/btrfs/disk-io.c: In function 'btrfs_check_super_valid':
fs/btrfs/disk-io.c:3927:21: warning: format '%lu' expects argument
of type 'long unsigned int', but argument 3 has type 'unsigned int' [-Wformat]

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Chris Mason <clm@fb.com>

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 41b320e235d7ccf3fda2f3b6894501abd68cb78b..1577b91940ddae3031f9c800b16f9ff720561c14 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3923,7 +3923,7 @@ static int btrfs_check_super_valid(struct btrfs_fs_info *fs_info,
        }
        if (btrfs_super_sys_array_size(sb) < sizeof(struct btrfs_disk_key)
                        + sizeof(struct btrfs_chunk)) {
-               printk(KERN_ERR "BTRFS: system chunk array too small %u < %lu\n",
+               printk(KERN_ERR "BTRFS: system chunk array too small %u < %zu\n",
                                btrfs_super_sys_array_size(sb),
                                sizeof(struct btrfs_disk_key)
                                + sizeof(struct btrfs_chunk));