From 18a0393543fa3b04278cce235d3d76a13c877b94 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Thu, 22 Aug 2013 11:04:28 +0900 Subject: [PATCH] platform: x86: remove unnecessary platform_set_drvdata() The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han Signed-off-by: Matthew Garrett --- drivers/platform/x86/compal-laptop.c | 1 - drivers/platform/x86/intel_mid_powerbtn.c | 1 - drivers/platform/x86/intel_mid_thermal.c | 1 - 3 files changed, 3 deletions(-) diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c index 52f89fc1325f..eaa78edb1f4e 100644 --- a/drivers/platform/x86/compal-laptop.c +++ b/drivers/platform/x86/compal-laptop.c @@ -1083,7 +1083,6 @@ static int compal_remove(struct platform_device *pdev) hwmon_device_unregister(data->hwmon_dev); power_supply_unregister(&data->psy); - platform_set_drvdata(pdev, NULL); kfree(data); sysfs_remove_group(&pdev->dev.kobj, &compal_attribute_group); diff --git a/drivers/platform/x86/intel_mid_powerbtn.c b/drivers/platform/x86/intel_mid_powerbtn.c index f59683aa13d5..6b18aba82cfa 100644 --- a/drivers/platform/x86/intel_mid_powerbtn.c +++ b/drivers/platform/x86/intel_mid_powerbtn.c @@ -128,7 +128,6 @@ static int mfld_pb_remove(struct platform_device *pdev) free_irq(irq, input); input_unregister_device(input); - platform_set_drvdata(pdev, NULL); return 0; } diff --git a/drivers/platform/x86/intel_mid_thermal.c b/drivers/platform/x86/intel_mid_thermal.c index 81c491e74b34..93fab8b70ce1 100644 --- a/drivers/platform/x86/intel_mid_thermal.c +++ b/drivers/platform/x86/intel_mid_thermal.c @@ -542,7 +542,6 @@ static int mid_thermal_remove(struct platform_device *pdev) } kfree(pinfo); - platform_set_drvdata(pdev, NULL); /* Stop the ADC */ return configure_adc(0);