Remove externs, correct argument names and reformat declarations.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Steve French <sfrench@samba.org>
cc: Paulo Alcantara <pc@manguebit.org>
cc: Enzo Matsumiya <ematsumiya@suse.de>
cc: linux-cifs@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
cc: linux-kernel@vger.kernel.org
---
 fs/smb/client/dfs.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/smb/client/dfs.h b/fs/smb/client/dfs.h
index e60f0a24a8a1..6b5b5ca0f55c 100644
--- a/fs/smb/client/dfs.h
+++ b/fs/smb/client/dfs.h
@@ -151,7 +151,8 @@ static inline void ref_walk_mark_end(struct dfs_ref_walk *rw)
 	ref->tit = ERR_PTR(-ENOENT); /* end marker */
 }
 
-int dfs_parse_target_referral(const char *full_path, const struct dfs_info3_param *ref,
+int dfs_parse_target_referral(const char *full_path,
+			      const struct dfs_info3_param *ref,
 			      struct smb3_fs_context *ctx);
 int dfs_mount_share(struct cifs_mount_ctx *mnt_ctx);