[media] rc: Make probe cleanup goto labels more verbose

Before, labels were simply numbered. Now, the labels are named after the
cleanup action they'll perform (first), based on how the winbond-cir
driver does it. This makes the code a bit more clear and makes changes
in the ordering of labels easier to review.
This change is applied only to the rc drivers that do significant
cleanup in their probe functions: ati-remote, ene-ir, fintek-cir,
gpio-ir-recv, ite-cir, nuvoton-cir.
This commit should not change any code, it just renames goto labels.

[mchehab@redhat.com: removed changes at gpio-ir-recv.c, due to
 merge conflicts]

Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/rc/nuvoton-cir.c

@@ -986,25 +986,25 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
 	/* input device for IR remote (and tx) */
 	rdev = rc_allocate_device();
 	if (!rdev)
-		goto failure;
+		goto exit_free_dev_rdev;
 
 	ret = -ENODEV;
 	/* validate pnp resources */
 	if (!pnp_port_valid(pdev, 0) ||
 	    pnp_port_len(pdev, 0) < CIR_IOREG_LENGTH) {
 		dev_err(&pdev->dev, "IR PNP Port not valid!\n");
-		goto failure;
+		goto exit_free_dev_rdev;
 	}
 
 	if (!pnp_irq_valid(pdev, 0)) {
 		dev_err(&pdev->dev, "PNP IRQ not valid!\n");
-		goto failure;
+		goto exit_free_dev_rdev;
 	}
 
 	if (!pnp_port_valid(pdev, 1) ||
 	    pnp_port_len(pdev, 1) < CIR_IOREG_LENGTH) {
 		dev_err(&pdev->dev, "Wake PNP Port not valid!\n");
-		goto failure;
+		goto exit_free_dev_rdev;
 	}
 
 	nvt->cir_addr = pnp_port_start(pdev, 0);
@@ -1027,7 +1027,7 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
 
 	ret = nvt_hw_detect(nvt);
 	if (ret)
-		goto failure;
+		goto exit_free_dev_rdev;
 
 	/* Initialize CIR & CIR Wake Logical Devices */
 	nvt_efm_enable(nvt);
@@ -1070,23 +1070,23 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
 	/* now claim resources */
 	if (!request_region(nvt->cir_addr,
 			    CIR_IOREG_LENGTH, NVT_DRIVER_NAME))
-		goto failure;
+		goto exit_free_dev_rdev;
 
 	if (request_irq(nvt->cir_irq, nvt_cir_isr, IRQF_SHARED,
 			NVT_DRIVER_NAME, (void *)nvt))
-		goto failure2;
+		goto exit_release_cir_addr;
 
 	if (!request_region(nvt->cir_wake_addr,
 			    CIR_IOREG_LENGTH, NVT_DRIVER_NAME))
-		goto failure3;
+		goto exit_free_irq;
 
 	if (request_irq(nvt->cir_wake_irq, nvt_cir_wake_isr, IRQF_SHARED,
 			NVT_DRIVER_NAME, (void *)nvt))
-		goto failure4;
+		goto exit_release_cir_wake_addr;
 
 	ret = rc_register_device(rdev);
 	if (ret)
-		goto failure5;
+		goto exit_free_wake_irq;
 
 	device_init_wakeup(&pdev->dev, true);
 	nvt->rdev = rdev;
@@ -1098,15 +1098,15 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
 
 	return 0;
 
-failure5:
+exit_free_wake_irq:
 	free_irq(nvt->cir_wake_irq, nvt);
-failure4:
+exit_release_cir_wake_addr:
 	release_region(nvt->cir_wake_addr, CIR_IOREG_LENGTH);
-failure3:
+exit_free_irq:
 	free_irq(nvt->cir_irq, nvt);
-failure2:
+exit_release_cir_addr:
 	release_region(nvt->cir_addr, CIR_IOREG_LENGTH);
-failure:
+exit_free_dev_rdev:
 	rc_free_device(rdev);
 	kfree(nvt);