From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Fri, 3 May 2013 20:11:18 +0000 (+0530)
Subject: watchdog: twl4030: Remove redundant platform_set_drvdata()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6638f4e5e5114fcb0c9dcec05cb3e33454f4a9ac;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

watchdog: twl4030: Remove redundant platform_set_drvdata()

Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) removes the need to set driver data field to
NULL.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Timo Kokkonen <timo.t.kokkonen@nokia.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

diff --git a/drivers/watchdog/twl4030_wdt.c b/drivers/watchdog/twl4030_wdt.c
index 0f03106f7516..2d4535dc2676 100644
--- a/drivers/watchdog/twl4030_wdt.c
+++ b/drivers/watchdog/twl4030_wdt.c
@@ -90,10 +90,8 @@ static int twl4030_wdt_probe(struct platform_device *pdev)
 	twl4030_wdt_stop(wdt);
 
 	ret = watchdog_register_device(wdt);
-	if (ret) {
-		platform_set_drvdata(pdev, NULL);
+	if (ret)
 		return ret;
-	}
 
 	return 0;
 }
@@ -103,7 +101,6 @@ static int twl4030_wdt_remove(struct platform_device *pdev)
 	struct watchdog_device *wdt = platform_get_drvdata(pdev);
 
 	watchdog_unregister_device(wdt);
-	platform_set_drvdata(pdev, NULL);
 
 	return 0;
 }