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fix(mdns): Removed unused internal lock from mdns_server struct
  • Loading branch information
david-cermak committed Mar 20, 2023
commit a06fb7714b28ead0ee64a3eb342b665481d7c3e3
11 changes: 1 addition & 10 deletions components/mdns/mdns.c
Original file line number Diff line number Diff line change
Expand Up @@ -5384,16 +5384,10 @@ esp_err_t mdns_init(void)
s_esp_netifs[i].netif = NULL;
}

_mdns_server->lock = xSemaphoreCreateMutex();
if (!_mdns_server->lock) {
err = ESP_ERR_NO_MEM;
goto free_server;
}

_mdns_server->action_queue = xQueueCreate(MDNS_ACTION_QUEUE_LEN, sizeof(mdns_action_t *));
if (!_mdns_server->action_queue) {
err = ESP_ERR_NO_MEM;
goto free_lock;
goto free_server;
}

_mdns_server->action_sema = xSemaphoreCreateBinary();
Expand Down Expand Up @@ -5460,8 +5454,6 @@ esp_err_t mdns_init(void)
vSemaphoreDelete(_mdns_server->action_sema);
free_queue:
vQueueDelete(_mdns_server->action_queue);
free_lock:
vSemaphoreDelete(_mdns_server->lock);
free_server:
free(_mdns_server);
_mdns_server = NULL;
Expand Down Expand Up @@ -5509,7 +5501,6 @@ void mdns_free(void)
free(h);
}
vSemaphoreDelete(_mdns_server->action_sema);
vSemaphoreDelete(_mdns_server->lock);
free(_mdns_server);
_mdns_server = NULL;
}
Expand Down
1 change: 0 additions & 1 deletion components/mdns/private_include/mdns_private.h
Original file line number Diff line number Diff line change
Expand Up @@ -382,7 +382,6 @@ typedef struct mdns_server_s {
const char *hostname;
const char *instance;
mdns_srv_item_t *services;
SemaphoreHandle_t lock;
QueueHandle_t action_queue;
SemaphoreHandle_t action_sema;
mdns_tx_packet_t *tx_queue_head;
Expand Down