btrfs-progs: btrfs_scan_for_fsid doesn't need all the arguments

btrfs_scan_for_fsid uses only one argument run_ioctl out of 3
so remove the rest two of them

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/disk-io.c b/disk-io.c
index 9cfbea17..970f38ad 100644
--- a/disk-io.c
+++ b/disk-io.c
@@ -922,7 +922,7 @@ int btrfs_scan_fs_devices(int fd, const char *path,
 	}
 
 	if (total_devs != 1) {
-		ret = btrfs_scan_for_fsid(*fs_devices, total_devs, 1);
+		ret = btrfs_scan_for_fsid(1);
 		if (ret)
 			return ret;
 	}