CLEANUP: config: replace a few free() with ha_free()

A few occurrences of calls to free() to free a section name,
peers name or server name were using casts and didn't include
the trailing free, let's switch them to ha_free().

diff --git a/src/cfgparse.c b/src/cfgparse.c
index 2d712a4..5910513 100644 (file)
--- a/src/cfgparse.c
+++ b/src/cfgparse.c
@@ -2312,7 +2312,7 @@ int check_config_validity()
                                         target->conf.file, target->conf.line);
                                cfgerr++;
                        } else {
-                               free((void *)rule->be.name);
+                               ha_free(&rule->be.name);
                                rule->be.backend = target;
                        }
                }
@@ -2364,7 +2364,7 @@ int check_config_validity()
                                cfgerr++;
                                continue;
                        }
-                       free((void *)srule->srv.name);
+                       ha_free(&srule->srv.name);
                        srule->srv.ptr = target;
                }
 
@@ -2397,7 +2397,7 @@ int check_config_validity()
                                cfgerr++;
                        }
                        else {
-                               free((void *)mrule->table.name);
+                               ha_free(&mrule->table.name);
                                mrule->table.t = target;
                                stktable_alloc_data_type(target, STKTABLE_DT_SERVER_ID, NULL);
                                stktable_alloc_data_type(target, STKTABLE_DT_SERVER_KEY, NULL);
@@ -2435,7 +2435,7 @@ int check_config_validity()
                                cfgerr++;
                        }
                        else {
-                               free((void *)mrule->table.name);
+                               ha_free(&mrule->table.name);
                                mrule->table.t = target;
                                stktable_alloc_data_type(target, STKTABLE_DT_SERVER_ID, NULL);
                                stktable_alloc_data_type(target, STKTABLE_DT_SERVER_KEY, NULL);
@@ -2511,7 +2511,7 @@ int check_config_validity()
 
                        for (curpeers = cfg_peers; curpeers; curpeers = curpeers->next) {
                                if (strcmp(curpeers->id, curproxy->table->peers.name) == 0) {
-                                       free((void *)curproxy->table->peers.name);
+                                       ha_free(&curproxy->table->peers.name);
                                        curproxy->table->peers.p = curpeers;
                                        break;
                                }
@@ -2520,7 +2520,7 @@ int check_config_validity()
                        if (!curpeers) {
                                ha_alert("Proxy '%s': unable to find sync peers '%s'.\n",
                                         curproxy->id, curproxy->table->peers.name);
-                               free((void *)curproxy->table->peers.name);
+                               ha_free(&curproxy->table->peers.name);
                                curproxy->table->peers.p = NULL;
                                cfgerr++;
                        }