Commit 6a416a01 authored by Anand Jain's avatar Anand Jain Committed by David Sterba
Browse files

btrfs: make btrfs_sysfs_remove_devices_dir return void 



btrfs_sysfs_remove_devices_dir() return value is unused declare it as
void.

Reviewed-by: default avatarNikolay Borisov <nborisov@suse.com>
Reviewed-by: default avatarJosef Bacik <josef@toxicpanda.com>
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 985e233e

fs/btrfs/sysfs.c

+3 −5
Original line number Diff line number Diff line
@@ -1213,18 +1213,16 @@ static void btrfs_sysfs_remove_device(struct btrfs_device *device) 
}



/* When @device is NULL, remove all devices link */

int btrfs_sysfs_remove_devices_dir(struct btrfs_fs_devices *fs_devices,

void btrfs_sysfs_remove_devices_dir(struct btrfs_fs_devices *fs_devices,

				    struct btrfs_device *device)

{

	if (device) {

		btrfs_sysfs_remove_device(device);

		return 0;

		return;

	}



	list_for_each_entry(device, &fs_devices->devices, dev_list)

		btrfs_sysfs_remove_device(device);



	return 0;

}



static ssize_t btrfs_devinfo_in_fs_metadata_show(struct kobject *kobj,

fs/btrfs/sysfs.h

+2 −2
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@ char *btrfs_printable_features(enum btrfs_feature_set set, u64 flags); 
const char *btrfs_feature_set_name(enum btrfs_feature_set set);

int btrfs_sysfs_add_devices_dir(struct btrfs_fs_devices *fs_devices,

		struct btrfs_device *one_device);

int btrfs_sysfs_remove_devices_dir(struct btrfs_fs_devices *fs_devices,

                struct btrfs_device *one_device);

void btrfs_sysfs_remove_devices_dir(struct btrfs_fs_devices *fs_devices,

				    struct btrfs_device *device);

int btrfs_sysfs_add_fsid(struct btrfs_fs_devices *fs_devs);

void btrfs_sysfs_remove_fsid(struct btrfs_fs_devices *fs_devs);

void btrfs_sysfs_update_sprout_fsid(struct btrfs_fs_devices *fs_devices);