watchdog: bcm2835_wdt: drop platform_set_drvdata

There is no call to platform_get_drvdata() in the driver,
so platform_set_drvdata() is unnecessary and can be dropped.

The conversion was done automatically with coccinelle using the
following semantic patches. The semantic patches and the scripts
used to generate this commit log are available at
https://github.com/groeck/coccinelle-patches

Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: Eric Anholt <eric@anholt.net>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

diff --git a/drivers/watchdog/bcm2835_wdt.c b/drivers/watchdog/bcm2835_wdt.c
index 1834524ae3734c4d87e64ad3c83e321a407ffd50..560c1c54c17790781766bf065e86d0cdd6e8ef20 100644 (file)
--- a/drivers/watchdog/bcm2835_wdt.c
+++ b/drivers/watchdog/bcm2835_wdt.c
@@ -177,7 +177,6 @@ static int bcm2835_wdt_probe(struct platform_device *pdev)
        wdt = devm_kzalloc(dev, sizeof(struct bcm2835_wdt), GFP_KERNEL);
        if (!wdt)
                return -ENOMEM;
-       platform_set_drvdata(pdev, wdt);
 
        spin_lock_init(&wdt->lock);