From 0f1e0169e08e1645a8406ab84286ebaf19c5cce5 Mon Sep 17 00:00:00 2001
From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 6 May 2013 13:24:33 +0900
Subject: [PATCH] twl4030_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>
---
 drivers/power/twl4030_charger.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/power/twl4030_charger.c b/drivers/power/twl4030_charger.c
index bed458172dd28..be98e70380f97 100644
--- a/drivers/power/twl4030_charger.c
+++ b/drivers/power/twl4030_charger.c
@@ -594,7 +594,6 @@ static int __init twl4030_bci_probe(struct platform_device *pdev)
 fail_register_usb:
 	power_supply_unregister(&bci->ac);
 fail_register_ac:
-	platform_set_drvdata(pdev, NULL);
 	kfree(bci);
 
 	return ret;
@@ -622,7 +621,6 @@ static int __exit twl4030_bci_remove(struct platform_device *pdev)
 	free_irq(bci->irq_chg, bci);
 	power_supply_unregister(&bci->usb);
 	power_supply_unregister(&bci->ac);
-	platform_set_drvdata(pdev, NULL);
 	kfree(bci);
 
 	return 0;
-- 
GitLab