From: Miklos Szeredi <mszeredi@xxxxxxxxxx>
commit 9a232de4999666b2e8ea6775b2b0e3e4feb09b7a upstream.
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@xxxxxxxxxx>
[arnd: rebased to 4.4]
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
fs/ncpfs/dir.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index 03446c5a3ec1..4e1144512522 100644
--- a/fs/ncpfs/dir.c
+++ b/fs/ncpfs/dir.c
@@ -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();
for (i=0; i<this->len ; i++)
hash = partial_name_hash(ncp_tolower(t, this->name[i]),
--
2.9.0