btrfs: fix warnings after changes in btrfs_abort_transaction

fs/btrfs/volumes.c: In function ‘btrfs_create_uuid_tree’: fs/btrfs/volumes.c:3909:3: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘long int’ [-Wformat=] btrfs_abort_transaction(trans, tree_root, ^ CC [M] fs/btrfs/ioctl.o fs/btrfs/ioctl.c: In function ‘create_subvol’: fs/btrfs/ioctl.c:549:3: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘long int’ [-Wformat=] btrfs_abort_transaction(trans, root, PTR_ERR(new_root)); PTR_ERR returns long, but we're really using 'int' for the error codes everywhere so just set and use the local variable. Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <clm@fb.com>
mariux64 · Jun 3, 2015 · 6d13f54 · 6d13f54
1 parent c0d19e2
commit 6d13f54
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
@@ -553,8 +553,8 @@ static noinline int create_subvol(struct inode *dir,
 	key.offset = (u64)-1;
 	new_root = btrfs_read_fs_root_no_name(root->fs_info, &key);
 	if (IS_ERR(new_root)) {
-		btrfs_abort_transaction(trans, root, PTR_ERR(new_root));
 		ret = PTR_ERR(new_root);
+		btrfs_abort_transaction(trans, root, ret);
 		goto fail;
 	}
 

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
@@ -3908,9 +3908,9 @@ int btrfs_create_uuid_tree(struct btrfs_fs_info *fs_info)
 	uuid_root = btrfs_create_tree(trans, fs_info,
 				      BTRFS_UUID_TREE_OBJECTID);
 	if (IS_ERR(uuid_root)) {
-		btrfs_abort_transaction(trans, tree_root,
-					PTR_ERR(uuid_root));
-		return PTR_ERR(uuid_root);
+		ret = PTR_ERR(uuid_root);
+		btrfs_abort_transaction(trans, tree_root, ret);
+		return ret;
 	}
 
 	fs_info->uuid_root = uuid_root;