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/dns_resolve.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/smb/client/dns_resolve.h b/fs/smb/client/dns_resolve.h
index 36bc4a6a55bf..951fbab5e61d 100644
--- a/fs/smb/client/dns_resolve.h
+++ b/fs/smb/client/dns_resolve.h
@@ -15,8 +15,8 @@
 #include "cifsglob.h"
 #include "cifsproto.h"
 
-int dns_resolve_name(const char *dom, const char *name,
-		     size_t namelen, struct sockaddr *ip_addr);
+int dns_resolve_name(const char *dom, const char *name, size_t namelen,
+		     struct sockaddr *ip_addr);
 
 static inline int dns_resolve_unc(const char *dom, const char *unc,
 				  struct sockaddr *ip_addr)