Removed that --port defaults to TCP/IP

client/mysql.cc

@@ -692,10 +692,6 @@ static int get_options(int argc, char **argv)
       skip_column_names=1;
       break;
     case 'P':
-      if(!current_host) {
-        my_free(current_host, MYF(MY_ALLOW_ZERO_PTR));
-        current_host=my_strdup("127.0.0.1", MYF(MY_WME));
-      };
       opt_mysql_port= (unsigned int) atoi(optarg);
       break;
     case 'S':

client/mysqladmin.c

@@ -185,10 +185,6 @@ int main(int argc,char *argv[])
       interval=atoi(optarg);
       break;
     case 'P':
-      if(!host) {
-        my_free(host, MYF(MY_ALLOW_ZERO_PTR));
-        host=my_strdup("127.0.0.1", MYF(MY_WME));
-      };
       tcp_port= (unsigned int) atoi(optarg);
       break;
     case 'r':

client/mysqldump.c

@@ -344,10 +344,6 @@ static int get_options(int *argc,char ***argv)
 	tty_password=1;
       break;
     case 'P':
-      if(!current_host) {
-        my_free(current_host, MYF(MY_ALLOW_ZERO_PTR));
-        current_host=my_strdup("127.0.0.1", MYF(MY_WME));
-      };
       opt_mysql_port= (unsigned int) atoi(optarg);
       break;
     case 'S':

client/mysqlshow.c

@@ -238,10 +238,6 @@ get_options(int *argc,char ***argv)
       break;
 #endif
     case 'P':
-      if(!host) {
-        my_free(host, MYF(MY_ALLOW_ZERO_PTR));
-        host=my_strdup("127.0.0.1", MYF(MY_WME));
-      };
       opt_mysql_port= (unsigned int) atoi(optarg);
       break;
     case 'S':

client/mysqltest.c

@@ -1154,10 +1154,6 @@ int parse_args(int argc, char **argv)
 	  tty_password=1;
 	break;
       case 'P':
-        if(!host) {
-          my_free(host, MYF(MY_ALLOW_ZERO_PTR));
-          host=my_strdup("127.0.0.1", MYF(MY_WME));
-        };
 	port = atoi(optarg);
 	break;
       case 'S':