Re: [PATCH 25/36] android/gatt: Add support to read request

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On Tue, Apr 29, 2014, Lukasz Rymanowski wrote:
> +static uint8_t read_request(const uint8_t *cmd, uint16_t cmd_len,
> +					struct gatt_device *dev)
> +{
> +	uint16_t handle;
> +	uint16_t len;
> +	uint16_t offset = 0;
> +	struct req_data *req_data;
> +
> +	DBG("");
> +
> +	req_data = new0(struct req_data, 1);
> +	if (!req_data)
> +		return ATT_ECODE_UNLIKELY;
> +
> +	switch (cmd[0]) {
> +	case ATT_OP_READ_BLOB_REQ:
> +		len = dec_read_blob_req(cmd, cmd_len, &handle, &offset);
> +		if (!len) {
> +			free(req_data);
> +			return ATT_ECODE_INVALID_PDU;
> +		}
> +		req_data->long_read = true;
> +		break;
> +	case ATT_OP_READ_REQ:
> +		len = dec_read_req(cmd, cmd_len, &handle);
> +		if (!len) {
> +			free(req_data);
> +			return ATT_ECODE_INVALID_PDU;
> +		}
> +		break;
> +	default:
> +		error("gatt: Unexpected read type 0x%02x", cmd[0]);
> +		free(req_data);
> +		return ATT_ECODE_REQ_NOT_SUPP;
> +	}
> +
> +	req_data->dev = dev;
> +	req_data->opcode = cmd[0];
> +
> +	if (!gatt_db_read(gatt_db, handle, offset, req_data)) {
> +		free(req_data);
> +		return ATT_ECODE_UNLIKELY;
> +	}
> +
> +	return 0;
> +}

Where is req_data freed in the case that gatt_db_read succeeds?

Johan
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