dlm: remove unused parameter in dlm_midcomms_addr

This patch removes an parameter which is currently not used by
dlm_midcomms_addr().
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>

fs/dlm/config.c

@@ -672,7 +672,7 @@ static ssize_t comm_addr_store(struct config_item *item, const char *buf,
 
 	memcpy(addr, buf, len);
 
-	rv = dlm_midcomms_addr(cm->nodeid, addr, len);
+	rv = dlm_midcomms_addr(cm->nodeid, addr);
 	if (rv) {
 		kfree(addr);
 		return rv;

fs/dlm/lowcomms.c

@@ -461,7 +461,7 @@ static bool dlm_lowcomms_con_has_addr(const struct connection *con,
 	return false;
 }
 
-int dlm_lowcomms_addr(int nodeid, struct sockaddr_storage *addr, int len)
+int dlm_lowcomms_addr(int nodeid, struct sockaddr_storage *addr)
 {
 	struct connection *con;
 	bool ret, idx;

fs/dlm/lowcomms.h

@@ -46,7 +46,7 @@ void dlm_lowcomms_put_msg(struct dlm_msg *msg);
 int dlm_lowcomms_resend_msg(struct dlm_msg *msg);
 int dlm_lowcomms_connect_node(int nodeid);
 int dlm_lowcomms_nodes_set_mark(int nodeid, unsigned int mark);
-int dlm_lowcomms_addr(int nodeid, struct sockaddr_storage *addr, int len);
+int dlm_lowcomms_addr(int nodeid, struct sockaddr_storage *addr);
 void dlm_midcomms_receive_done(int nodeid);
 struct kmem_cache *dlm_lowcomms_writequeue_cache_create(void);
 struct kmem_cache *dlm_lowcomms_msg_cache_create(void);

fs/dlm/midcomms.c

@@ -334,12 +334,12 @@ static struct midcomms_node *nodeid2node(int nodeid)
 	return __find_node(nodeid, nodeid_hash(nodeid));
 }
 
-int dlm_midcomms_addr(int nodeid, struct sockaddr_storage *addr, int len)
+int dlm_midcomms_addr(int nodeid, struct sockaddr_storage *addr)
 {
 	int ret, idx, r = nodeid_hash(nodeid);
 	struct midcomms_node *node;
 
-	ret = dlm_lowcomms_addr(nodeid, addr, len);
+	ret = dlm_lowcomms_addr(nodeid, addr);
 	if (ret)
 		return ret;
 

fs/dlm/midcomms.h

@@ -19,7 +19,7 @@ int dlm_process_incoming_buffer(int nodeid, unsigned char *buf, int buflen);
 struct dlm_mhandle *dlm_midcomms_get_mhandle(int nodeid, int len, char **ppc);
 void dlm_midcomms_commit_mhandle(struct dlm_mhandle *mh, const void *name,
 				 int namelen);
-int dlm_midcomms_addr(int nodeid, struct sockaddr_storage *addr, int len);
+int dlm_midcomms_addr(int nodeid, struct sockaddr_storage *addr);
 void dlm_midcomms_version_wait(void);
 int dlm_midcomms_close(int nodeid);
 int dlm_midcomms_start(void);