diff --git a/fs/libfs.c b/fs/libfs.c
index 1247ee9..5294de1 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -159,7 +159,10 @@
 					continue;
 
 				spin_unlock(&dcache_lock);
-				if (filldir(dirent, next->d_name.name, next->d_name.len, filp->f_pos, next->d_inode->i_ino, dt_type(next->d_inode)) < 0)
+				if (filldir(dirent, next->d_name.name, 
+					    next->d_name.len, filp->f_pos, 
+					    next->d_inode->i_ino, 
+					    dt_type(next->d_inode)) < 0)
 					return 0;
 				spin_lock(&dcache_lock);
 				/* next is still alive */