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btrfs: make btrfs_sysfs_remove_devices_dir return void

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

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Anand Jain 2020-09-05 01:34:25 +08:00 committed by David Sterba
parent 985e233e96
commit 6a416a018f
2 changed files with 5 additions and 7 deletions
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8
fs/btrfs/sysfs.c
View File

@ -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,
struct btrfs_device *device)
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,

4
fs/btrfs/sysfs.h
View File

@ -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);