[PATCH 21/29] btrfs: remove unused parameter from create_snapshot

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The name parameters have never been used, as the name is passed via the
dentry.

Signed-off-by: David Sterba <dsterba@xxxxxxxx>
---
 fs/btrfs/ioctl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index e8c7c313c113..91188a2ac5a1 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -656,7 +656,7 @@ static void btrfs_wait_for_no_snapshoting_writes(struct btrfs_root *root)
 }
 
 static int create_snapshot(struct btrfs_root *root, struct inode *dir,
-			   struct dentry *dentry, char *name, int namelen,
+			   struct dentry *dentry,
 			   u64 *async_transid, bool readonly,
 			   struct btrfs_qgroup_inherit *inherit)
 {
@@ -871,7 +871,7 @@ static noinline int btrfs_mksubvol(const struct path *parent,
 		goto out_up_read;
 
 	if (snap_src) {
-		error = create_snapshot(snap_src, dir, dentry, name, namelen,
+		error = create_snapshot(snap_src, dir, dentry,
 					async_transid, readonly, inherit);
 	} else {
 		error = create_subvol(dir, dentry, name, namelen,
-- 
2.10.1

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