sanitize cifs_umount() prototype
a) superblock argument is unused
b) it always returns 0
Acked-by: Pavel Shilovsky <piastryyy@gmail.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 5814fe5..257f312 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -158,7 +158,7 @@
extern int cifs_setup_volume_info(struct smb_vol **pvolume_info,
char *mount_data, const char *devname);
extern int cifs_mount(struct cifs_sb_info *, struct smb_vol *);
-extern int cifs_umount(struct super_block *, struct cifs_sb_info *);
+extern void cifs_umount(struct cifs_sb_info *);
extern void cifs_dfs_release_automount_timer(void);
void cifs_proc_init(void);
void cifs_proc_clean(void);