[media] media: rc: gpio-ir-recv: use devm_rc_allocate_device (f4940b56) · Commits · 戴 / test

Use of devm_rc_allocate_device simplifies error unwinding. Signed-off-by:

drivers/media/rc/gpio-ir-recv.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -122,7 +122,7 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
		if (!gpio_dev)
		return -ENOMEM;

		rcdev = rc_allocate_device(RC_DRIVER_IR_RAW);
		rcdev = devm_rc_allocate_device(dev, RC_DRIVER_IR_RAW);
		if (!rcdev)
		return -ENOMEM;

		@@ -150,7 +150,7 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)

		rc = gpio_request(pdata->gpio_nr, "gpio-ir-recv");
		if (rc < 0)
		goto err_gpio_request;
		return rc;
		rc = gpio_direction_input(pdata->gpio_nr);
		if (rc < 0)
		goto err_gpio_direction_input;
		@@ -178,8 +178,6 @@ err_request_irq:
		err_register_rc_device:
		err_gpio_direction_input:
		gpio_free(pdata->gpio_nr);
		err_gpio_request:
		rc_free_device(rcdev);
		return rc;
		}