linux-kernel - [PATCH 4.4 70/73] power_supply: tps65217-charger: fix missing platform_set

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Message-Id: <20160928090438.778112939@linuxfoundation.org>
Date:   Wed, 28 Sep 2016 11:05:40 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Wei Yongjun <weiyj.lk@...il.com>,
        Sebastian Reichel <sre@...nel.org>
Subject: [PATCH 4.4 70/73] power_supply: tps65217-charger: fix missing platform_set_drvdata()

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Wei Yongjun <weiyj.lk@...il.com>

commit 33e7664a0af6e9a516f01014f39737aaa119b6d9 upstream.

Add missing platform_set_drvdata() in tps65217_charger_probe(), otherwise
calling platform_get_drvdata() in remove returns NULL.

This is detected by Coccinelle semantic patch.

Fixes: 3636859b280c ("power_supply: Add support for tps65217-charger")
Signed-off-by: Wei Yongjun <weiyj.lk@...il.com>
Signed-off-by: Sebastian Reichel <sre@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/power/tps65217_charger.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/power/tps65217_charger.c
+++ b/drivers/power/tps65217_charger.c
@@ -205,6 +205,7 @@ static int tps65217_charger_probe(struct
 	if (!charger)
 		return -ENOMEM;
 
+	platform_set_drvdata(pdev, charger);
 	charger->tps = tps;
 	charger->dev = &pdev->dev;