From aa3e22473cb89eeb25c1bca8141ef00a13299e61 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Mon, 6 May 2013 12:27:24 +0900 Subject: [PATCH] gpio: langwell: 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 Signed-off-by: Linus Walleij --- drivers/gpio/gpio-langwell.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpio/gpio-langwell.c b/drivers/gpio/gpio-langwell.c index 62ef10a641c4..b8a5729ca4f6 100644 --- a/drivers/gpio/gpio-langwell.c +++ b/drivers/gpio/gpio-langwell.c @@ -481,7 +481,6 @@ static int wp_gpio_remove(struct platform_device *pdev) dev_err(&pdev->dev, "failed to remove gpio_chip.\n"); iounmap(lnw->reg_base); kfree(lnw); - platform_set_drvdata(pdev, NULL); return 0; } -- 2.34.1