diff mbox series

[05/16] btrfs: btrfs_sysfs_remove_devices_dir drop return value

Message ID 700c25c3811b9dd770ce460bb654f76d66286a55.1599234146.git.anand.jain@oracle.com (mailing list archive)
State New, archived
Headers show
Series btrfs: seed fix null ptr, use only main device_list_mutex, and cleanups | expand

Commit Message

Anand Jain Sept. 4, 2020, 5:34 p.m. UTC 
btrfs_sysfs_remove_devices_dir() return value is unused declare it as
void.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
---
 fs/btrfs/sysfs.c | 8 +++-----
 fs/btrfs/sysfs.h | 4 ++--
 2 files changed, 5 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index 33703fe01c72..5d7cb6a81f0d 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -1176,18 +1176,16 @@  static void btrfs_sysfs_remove_device(struct btrfs_device *device)
 }
 
 /* when 2nd argument device is NULL, it removes all devices link */
-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 *one_device)
 {
 	if (one_device) {
 		btrfs_sysfs_remove_device(one_device);
-		return 0;
+		return;
 	}
 
 	list_for_each_entry(one_device, &fs_devices->devices, dev_list)
 		btrfs_sysfs_remove_device(one_device);
-
-	return 0;
 }
 
 static ssize_t btrfs_devinfo_in_fs_metadata_show(struct kobject *kobj,
diff --git a/fs/btrfs/sysfs.h b/fs/btrfs/sysfs.h
index 4217823e255c..bc995b0c1889 100644
--- a/fs/btrfs/sysfs.h
+++ b/fs/btrfs/sysfs.h
@@ -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 *one_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);