--- zzzz-none-000/linux-2.6.32.61/fs/jffs2/dir.c	2013-06-10 09:43:48.000000000 +0000
+++ ar9-7330-650/linux-2.6.32.61/fs/jffs2/dir.c	2011-10-21 12:21:44.000000000 +0000
@@ -74,7 +74,7 @@
 				   struct nameidata *nd)
 {
 	struct jffs2_inode_info *dir_f;
-	struct jffs2_sb_info *c;
+    struct jffs2_sb_info *c __maybe_unused__;
 	struct jffs2_full_dirent *fd = NULL, *fd_list;
 	uint32_t ino = 0;
 	struct inode *inode = NULL;
@@ -118,7 +118,7 @@
 static int jffs2_readdir(struct file *filp, void *dirent, filldir_t filldir)
 {
 	struct jffs2_inode_info *f;
-	struct jffs2_sb_info *c;
+    struct jffs2_sb_info *c __maybe_unused__;
 	struct inode *inode = filp->f_path.dentry->d_inode;
 	struct jffs2_full_dirent *fd;
 	unsigned long offset, curofs;