Merge branch 'akpm' (updates from Andrew Morton)

Merge first patch-bomb from Andrew Morton:
 - various misc bits
 - I'm been patchmonkeying ocfs2 for a while, as Joel and Mark have been
   distracted.  There has been quite a bit of activity.
 - About half the MM queue
 - Some backlight bits
 - Various lib/ updates
 - checkpatch updates
 - zillions more little rtc patches
 - ptrace
 - signals
 - exec
 - procfs
 - rapidio
 - nbd
 - aoe
 - pps
 - memstick
 - tools/testing/selftests updates

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (445 commits)
  tools/testing/selftests: don't assume the x bit is set on scripts
  selftests: add .gitignore for kcmp
  selftests: fix clean target in kcmp Makefile
  selftests: add .gitignore for vm
  selftests: add hugetlbfstest
  self-test: fix make clean
  selftests: exit 1 on failure
  kernel/resource.c: remove the unneeded assignment in function __find_resource
  aio: fix wrong comment in aio_complete()
  drivers/w1/slaves/w1_ds2408.c: add magic sequence to disable P0 test mode
  drivers/memstick/host/r592.c: convert to module_pci_driver
  drivers/memstick/host/jmb38x_ms: convert to module_pci_driver
  pps-gpio: add device-tree binding and support
  drivers/pps/clients/pps-gpio.c: convert to module_platform_driver
  drivers/pps/clients/pps-gpio.c: convert to devm_* helpers
  drivers/parport/share.c: use kzalloc
  Documentation/accounting/getdelays.c: avoid strncpy in accounting tool
  aoe: update internal version number to v83
  aoe: update copyright date
  aoe: perform I/O completions in parallel
  ...

1 files changed, 8 insertions, 21 deletions

diff --git a/drivers/rtc/rtc-pm8xxx.c b/drivers/rtc/rtc-pm8xxx.c
index f1a6557261f3..03f8f75d5af2 100644
--- a/drivers/rtc/rtc-pm8xxx.c
+++ b/drivers/rtc/rtc-pm8xxx.c
@@ -395,7 +395,7 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
 	if (pdata != NULL)
 		rtc_write_enable = pdata->rtc_write_enable;
 
-	rtc_dd = kzalloc(sizeof(*rtc_dd), GFP_KERNEL);
+	rtc_dd = devm_kzalloc(&pdev->dev, sizeof(*rtc_dd), GFP_KERNEL);
 	if (rtc_dd == NULL) {
 		dev_err(&pdev->dev, "Unable to allocate memory!\n");
 		return -ENOMEM;
@@ -407,16 +407,14 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
 	rtc_dd->rtc_alarm_irq = platform_get_irq(pdev, 0);
 	if (rtc_dd->rtc_alarm_irq < 0) {
 		dev_err(&pdev->dev, "Alarm IRQ resource absent!\n");
-		rc = -ENXIO;
-		goto fail_rtc_enable;
+		return -ENXIO;
 	}
 
 	rtc_resource = platform_get_resource_byname(pdev, IORESOURCE_IO,
 							"pmic_rtc_base");
 	if (!(rtc_resource && rtc_resource->start)) {
 		dev_err(&pdev->dev, "RTC IO resource absent!\n");
-		rc = -ENXIO;
-		goto fail_rtc_enable;
+		return -ENXIO;
 	}
 
 	rtc_dd->rtc_base = rtc_resource->start;
@@ -432,7 +430,7 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
 	rc = pm8xxx_read_wrapper(rtc_dd, &ctrl_reg, rtc_dd->rtc_base, 1);
 	if (rc < 0) {
 		dev_err(&pdev->dev, "RTC control register read failed!\n");
-		goto fail_rtc_enable;
+		return rc;
 	}
 
 	if (!(ctrl_reg & PM8xxx_RTC_ENABLE)) {
@@ -442,7 +440,7 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
 		if (rc < 0) {
 			dev_err(&pdev->dev, "Write to RTC control register "
 								"failed\n");
-			goto fail_rtc_enable;
+			return rc;
 		}
 	}
 
@@ -453,13 +451,12 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, rtc_dd);
 
 	/* Register the RTC device */
-	rtc_dd->rtc = rtc_device_register("pm8xxx_rtc", &pdev->dev,
+	rtc_dd->rtc = devm_rtc_device_register(&pdev->dev, "pm8xxx_rtc",
 				&pm8xxx_rtc_ops, THIS_MODULE);
 	if (IS_ERR(rtc_dd->rtc)) {
 		dev_err(&pdev->dev, "%s: RTC registration failed (%ld)\n",
 					__func__, PTR_ERR(rtc_dd->rtc));
-		rc = PTR_ERR(rtc_dd->rtc);
-		goto fail_rtc_enable;
+		return PTR_ERR(rtc_dd->rtc);
 	}
 
 	/* Request the alarm IRQ */
@@ -468,7 +465,7 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
 				 "pm8xxx_rtc_alarm", rtc_dd);
 	if (rc < 0) {
 		dev_err(&pdev->dev, "Request IRQ failed (%d)\n", rc);
-		goto fail_req_irq;
+		return rc;
 	}
 
 	device_init_wakeup(&pdev->dev, 1);
@@ -476,13 +473,6 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
 	dev_dbg(&pdev->dev, "Probe success !!\n");
 
 	return 0;
-
-fail_req_irq:
-	rtc_device_unregister(rtc_dd->rtc);
-fail_rtc_enable:
-	platform_set_drvdata(pdev, NULL);
-	kfree(rtc_dd);
-	return rc;
 }
 
 static int pm8xxx_rtc_remove(struct platform_device *pdev)
@@ -491,9 +481,6 @@ static int pm8xxx_rtc_remove(struct platform_device *pdev)
 
 	device_init_wakeup(&pdev->dev, 0);
 	free_irq(rtc_dd->rtc_alarm_irq, rtc_dd);
-	rtc_device_unregister(rtc_dd->rtc);
-	platform_set_drvdata(pdev, NULL);
-	kfree(rtc_dd);
 
 	return 0;
 }