fix some warnings found by the Sun C compiler

source/lib/util_unistr.c

@@ -841,5 +841,5 @@ UNISTR2* ucs2_to_unistr2(TALLOC_CTX *ctx, UNISTR2* dst, smb_ucs2_t* src)
 	strncpy_w(dst->buffer, src, dst->uni_max_len);
 	
 	return dst;
-};
+}
 

source/msdfs/msdfs.c

@@ -330,8 +330,8 @@ BOOL dfs_redirect(char* pathname, connection_struct* conn,
 			 pathname));
 		return False;
 	}
+
 	/* never reached */
-	return False;
 }
 
 /**********************************************************************

source/nsswitch/winbindd_util.c

@@ -895,6 +895,5 @@ BOOL get_trust_pw(const char *domain, uint8 ret_pwd[16],
 	}
 	
 	/* Failure */
-	return False;
 }
 

source/rpc_client/cli_samr.c

@@ -655,7 +655,7 @@ done:
 	prs_mem_free(&rbuf);
 	
 	return result;
-};
+}
 
 /* Enumerate domain groups */
 

source/tdb/tdbutil.c

@@ -807,7 +807,7 @@ TDB_LIST_NODE *tdb_search_keys(TDB_CONTEXT *tdb, const char* pattern)
 	
 	return list;
 
-};
+}
 
 
 /**
@@ -825,6 +825,6 @@ void tdb_search_list_free(TDB_LIST_NODE* node)
 		SAFE_FREE(node);
 		node = next_node;
 	};
-};
+}
 
 

source/utils/net_groupmap.c

@@ -508,9 +508,8 @@ int net_groupmap(int argc, const char **argv)
 		return -1;
 	}
 	
+	if ( argc )
 		return net_run_function(argc, argv, func, net_help_groupmap);
-	if ( 0 == argc )
-		return net_help_groupmap( argc, argv );
 
 	return net_help_groupmap( argc, argv );
 }

source/utils/net_rpc.c

@@ -1976,7 +1976,7 @@ static NTSTATUS rpc_query_domain_sid(const DOM_SID *domain_sid, struct cli_state
 	sid_to_string(str_sid, domain_sid);
 	d_printf("%s\n", str_sid);
 	return NT_STATUS_OK;
-};
+}
 
 
 static int rpc_trustdom_list(int argc, const char **argv)