btrfs: simplify workqueue name when allocating

The workqueue name is constructed from a format string but the prefix
does not need to be set by %s.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/fs/btrfs/async-thread.c b/fs/btrfs/async-thread.c
index d522494698fa..122cb97c7909 100644
--- a/fs/btrfs/async-thread.c
+++ b/fs/btrfs/async-thread.c
@@ -139,13 +139,11 @@ __btrfs_alloc_workqueue(struct btrfs_fs_info *fs_info, const char *name,
         }
 
         if (flags & WQ_HIGHPRI)
-                ret->normal_wq = alloc_workqueue("%s-%s-high", flags,
-                                                 ret->current_active, "btrfs",
-                                                 name);
+                ret->normal_wq = alloc_workqueue("btrfs-%s-high", flags,
+                                                 ret->current_active, name);
         else
-                ret->normal_wq = alloc_workqueue("%s-%s", flags,
-                                                 ret->current_active, "btrfs",
-                                                 name);
+                ret->normal_wq = alloc_workqueue("btrfs-%s", flags,
+                                                 ret->current_active, name);
         if (!ret->normal_wq) {
                 kfree(ret);
                 return NULL;