jffs2: remove unused variables

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=8cb2a180abfa7b677c63cddfb21df9cefb27fe2d
Commit:     8cb2a180abfa7b677c63cddfb21df9cefb27fe2d
Parent:     d178e3e88f538323eb483df1563c8edfb71fdb39
Author:     Sergey Senozhatsky <sergey.senozhatsky at gmail.com>
AuthorDate: Tue Mar 22 14:11:02 2011 +0200
Committer:  David Woodhouse <David.Woodhouse at intel.com>
CommitDate: Wed May 25 01:47:39 2011 +0100

    jffs2: remove unused variables
    
    Remove unused 'jffs2_sb_info *c' variable from 'jffs2_lookup()'
    and 'jffs2_readdir()'.
    
    Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky at gmail.com>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse at intel.com>
---
 fs/jffs2/dir.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 82faddd..4bca6a2 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -75,7 +75,6 @@ static struct dentry *jffs2_lookup(struct inode *dir_i, struct dentry *target,
 				   struct nameidata *nd)
 {
 	struct jffs2_inode_info *dir_f;
-	struct jffs2_sb_info *c;
 	struct jffs2_full_dirent *fd = NULL, *fd_list;
 	uint32_t ino = 0;
 	struct inode *inode = NULL;
@@ -86,7 +85,6 @@ static struct dentry *jffs2_lookup(struct inode *dir_i, struct dentry *target,
 		return ERR_PTR(-ENAMETOOLONG);
 
 	dir_f = JFFS2_INODE_INFO(dir_i);
-	c = JFFS2_SB_INFO(dir_i->i_sb);
 
 	mutex_lock(&dir_f->sem);
 
@@ -119,7 +117,6 @@ static struct dentry *jffs2_lookup(struct inode *dir_i, struct dentry *target,
 static int jffs2_readdir(struct file *filp, void *dirent, filldir_t filldir)
 {
 	struct jffs2_inode_info *f;
-	struct jffs2_sb_info *c;
 	struct inode *inode = filp->f_path.dentry->d_inode;
 	struct jffs2_full_dirent *fd;
 	unsigned long offset, curofs;
@@ -127,7 +124,6 @@ static int jffs2_readdir(struct file *filp, void *dirent, filldir_t filldir)
 	D1(printk(KERN_DEBUG "jffs2_readdir() for dir_i #%lu\n", filp->f_path.dentry->d_inode->i_ino));
 
 	f = JFFS2_INODE_INFO(inode);
-	c = JFFS2_SB_INFO(inode->i_sb);
 
 	offset = filp->f_pos;