jffs2: remove unused variables

Remove unused 'jffs2_sb_info *c' variable from 'jffs2_lookup()'
and 'jffs2_readdir()'.

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 82faddd1f321b74e8efd4f11fe07449e409d7bbc..4bca6a2e5c07431628b5acb9c201bb4daf56ba55 100644 (file)
--- 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;