From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 6 May 2013 04:22:00 +0000 (+0900)
Subject: gpio-charger: Remove unnecessary platform_set_drvdata()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=6fe6a40a83716166ac55e7f60053f59563d53878;p=deliverable%2Flinux.git

gpio-charger: Remove unnecessary platform_set_drvdata()

The driver core clears the driver data to NULL after device_release or on
probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is
not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
---

diff --git a/drivers/power/gpio-charger.c b/drivers/power/gpio-charger.c
index e9883eeeee76..4e858a23568f 100644
--- a/drivers/power/gpio-charger.c
+++ b/drivers/power/gpio-charger.c
@@ -155,8 +155,6 @@ static int gpio_charger_remove(struct platform_device *pdev)
 
 	gpio_free(gpio_charger->pdata->gpio);
 
-	platform_set_drvdata(pdev, NULL);
-
 	return 0;
 }