reiserfs: clean up several indentation issues

There are several places where code is indented incorrectly. Fix these.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20200325135018.113431-1-colin.king@canonical.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c
index 45e1a5d..adb21be 100644
--- a/fs/reiserfs/ioctl.c
+++ b/fs/reiserfs/ioctl.c
@@ -184,11 +184,12 @@ int reiserfs_unpack(struct inode *inode, struct file *filp)
 	}
 
 	/* we need to make sure nobody is changing the file size beneath us */
-{
-	int depth = reiserfs_write_unlock_nested(inode->i_sb);
-	inode_lock(inode);
-	reiserfs_write_lock_nested(inode->i_sb, depth);
-}
+	{
+		int depth = reiserfs_write_unlock_nested(inode->i_sb);
+
+		inode_lock(inode);
+		reiserfs_write_lock_nested(inode->i_sb, depth);
+	}
 
 	reiserfs_write_lock(inode->i_sb);