ncpfs: fix unused variable warning



Without CONFIG_NCPFS_NLS the following warning is seen:

fs/ncpfs/dir.c: In function 'ncp_hash_dentry':
fs/ncpfs/dir.c:136:23: warning: unused variable 'sb' [-Wunused-variable]
   struct super_block *sb = dentry->d_sb;

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

parent 08895a8b

fs/ncpfs/dir.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -133,12 +133,11 @@ ncp_hash_dentry(const struct dentry dentry, struct qstr this)
		return 0;

		if (!ncp_case_sensitive(inode)) {
		struct super_block *sb = dentry->d_sb;
		struct nls_table *t;
		unsigned long hash;
		int i;

		t = NCP_IO_TABLE(sb);
		t = NCP_IO_TABLE(dentry->d_sb);
		hash = init_name_hash(dentry);
		for (i=0; i<this->len ; i++)
		hash = partial_name_hash(ncp_tolower(t, this->name[i]),