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fix(i2c): remove unused but set variables

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morris
2026-07-13 14:40:45 +08:00
parent 41582e1777
commit a28640f417
4 changed files with 0 additions and 14 deletions
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components/esp_driver_i2c/i2c_master.c
-9
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@@ -922,10 +922,6 @@ static esp_err_t i2c_master_bus_destroy(i2c_master_bus_handle_t bus_handle)
vQueueDeleteWithCaps(i2c_master->event_queue);
i2c_master->event_queue = NULL;
}
if (i2c_master->queues_storage) {
free(i2c_master->queues_storage);
i2c_master->queues_storage = NULL;
}
free(i2c_master->i2c_async_ops);
i2c_master->i2c_async_ops = NULL;
for (int i = 0; i < I2C_TRANS_QUEUE_MAX; i++) {
@@ -1134,13 +1130,8 @@ esp_err_t i2c_new_master_bus(const i2c_master_bus_config_t *bus_config, i2c_mast
i2c_master->trans_finish = true;
i2c_master->new_queue = true;
i2c_master->queue_size = bus_config->trans_queue_depth;
i2c_master->queues_storage = (uint8_t*)heap_caps_calloc(bus_config->trans_queue_depth * I2C_TRANS_QUEUE_MAX, sizeof(i2c_transaction_t), I2C_MEM_ALLOC_CAPS);
ESP_GOTO_ON_FALSE(i2c_master->queues_storage, ESP_ERR_NO_MEM, err, TAG, "no mem for queue storage");
i2c_transaction_t **pp_trans_desc = (i2c_transaction_t **)i2c_master->queues_storage;
for (int i = 0; i < I2C_TRANS_QUEUE_MAX; i++) {
i2c_master->trans_queues[i] = xQueueCreateWithCaps(bus_config->trans_queue_depth, sizeof(i2c_transaction_t), I2C_MEM_ALLOC_CAPS);
pp_trans_desc += bus_config->trans_queue_depth;
// sanity check
assert(i2c_master->trans_queues[i]);
}