From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Date: Fri, 25 Nov 2016 13:48:30 +0000 (+0000)
Subject: gpio: arizona: Tidy up probe error path
X-Git-Tag: v4.10-rc1~169^2~5
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=975acebbbcb78ce7e97ed7abf960e0b93fa3aec4;p=karo-tx-linux.git

gpio: arizona: Tidy up probe error path

There is some unnecessary complexity in the error path which now things
are converted to devm is actually very simple. This patch simplifies
things.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c
index ed41537ec831..1f91557717a6 100644
--- a/drivers/gpio/gpio-arizona.c
+++ b/drivers/gpio/gpio-arizona.c
@@ -137,13 +137,10 @@ static int arizona_gpio_probe(struct platform_device *pdev)
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Could not register gpiochip, %d\n",
 			ret);
-		goto err;
+		return ret;
 	}
 
-	return ret;
-
-err:
-	return ret;
+	return 0;
 }
 
 static struct platform_driver arizona_gpio_driver = {