Merge tag 'v3.10-rc1' into stable/for-linus-3.10

Linux 3.10-rc1

* tag 'v3.10-rc1': (12273 commits)
  Linux 3.10-rc1
  [SCSI] qla2xxx: Update firmware link in Kconfig file.
  [SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are used
  [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type
  [SCSI] pm80xx: thermal, sas controller config and error handling update
  [SCSI] pm80xx: NCQ error handling changes
  [SCSI] pm80xx: WWN Modification for PM8081/88/89 controllers
  [SCSI] pm80xx: Changed module name and debug messages update
  [SCSI] pm80xx: Firmware flash memory free fix, with addition of new memory region for it
  [SCSI] pm80xx: SPC new firmware changes for device id 0x8081 alone
  [SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files
  [SCSI] pm80xx: MSI-X implementation for using 64 interrupts
  [SCSI] pm80xx: Updated common functions common for SPC and SPCv/ve
  [SCSI] pm80xx: Multiple inbound/outbound queue configuration
  [SCSI] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC
  [SCSI] lpfc: fix up Kconfig dependencies
  [SCSI] Handle MLQUEUE busy response in scsi_send_eh_cmnd
  dm cache: set config value
  dm cache: move config fns
  dm thin: generate event when metadata threshold passed
  ...

1 files changed, 10 insertions, 32 deletions

diff --git a/drivers/rtc/rtc-m48t35.c b/drivers/rtc/rtc-m48t35.c
index 31c9190a1fc..37444246e5e 100644
--- a/drivers/rtc/rtc-m48t35.c
+++ b/drivers/rtc/rtc-m48t35.c
@@ -145,12 +145,11 @@ static int m48t35_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct m48t35_priv *priv;
-	int ret = 0;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res)
 		return -ENODEV;
-	priv = kzalloc(sizeof(struct m48t35_priv), GFP_KERNEL);
+	priv = devm_kzalloc(&pdev->dev, sizeof(struct m48t35_priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
@@ -160,50 +159,29 @@ static int m48t35_probe(struct platform_device *pdev)
 	 * conflicts are resolved
 	 */
 #ifndef CONFIG_SGI_IP27
-	if (!request_mem_region(res->start, priv->size, pdev->name)) {
-		ret = -EBUSY;
-		goto out;
-	}
+	if (!devm_request_mem_region(&pdev->dev, res->start, priv->size,
+				     pdev->name))
+		return -EBUSY;
 #endif
 	priv->baseaddr = res->start;
-	priv->reg = ioremap(priv->baseaddr, priv->size);
-	if (!priv->reg) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	priv->reg = devm_ioremap(&pdev->dev, priv->baseaddr, priv->size);
+	if (!priv->reg)
+		return -ENOMEM;
 
 	spin_lock_init(&priv->lock);
 
 	platform_set_drvdata(pdev, priv);
 
-	priv->rtc = rtc_device_register("m48t35", &pdev->dev,
+	priv->rtc = devm_rtc_device_register(&pdev->dev, "m48t35",
 				  &m48t35_ops, THIS_MODULE);
-	if (IS_ERR(priv->rtc)) {
-		ret = PTR_ERR(priv->rtc);
-		goto out;
-	}
+	if (IS_ERR(priv->rtc))
+		return PTR_ERR(priv->rtc);
 
 	return 0;
-
-out:
-	if (priv->reg)
-		iounmap(priv->reg);
-	if (priv->baseaddr)
-		release_mem_region(priv->baseaddr, priv->size);
-	kfree(priv);
-	return ret;
 }
 
 static int m48t35_remove(struct platform_device *pdev)
 {
-	struct m48t35_priv *priv = platform_get_drvdata(pdev);
-
-	rtc_device_unregister(priv->rtc);
-	iounmap(priv->reg);
-#ifndef CONFIG_SGI_IP27
-	release_mem_region(priv->baseaddr, priv->size);
-#endif
-	kfree(priv);
 	return 0;
 }