Commit efc222f8 authored by Anand Jain's avatar Anand Jain Committed by David Sterba
Browse files

btrfs: simplify return values in btrfs_check_raid_min_devices 



Function btrfs_check_raid_min_devices() returns error code from the enum
btrfs_err_code and it starts from 1. So there is no need to check if ret
is > 0. So drop this check and also drop the local variable ret.

Signed-off-by: default avatarAnand Jain <anand.jain@oracle.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 7361b4ae

fs/btrfs/volumes.c

+2 −6
Original line number Diff line number Diff line
@@ -1949,12 +1949,8 @@ static int btrfs_check_raid_min_devices(struct btrfs_fs_info *fs_info, 
		if (!(all_avail & btrfs_raid_array[i].bg_flag))

			continue;



		if (num_devices < btrfs_raid_array[i].devs_min) {

			int ret = btrfs_raid_array[i].mindev_error;



			if (ret)

				return ret;

		}

		if (num_devices < btrfs_raid_array[i].devs_min)

			return btrfs_raid_array[i].mindev_error;

	}



	return 0;