提交 1ac06563 编写于 作者: W Wei Yongjun 提交者: Wim Van Sebroeck

watchdog: gpio_wdt: Fix missing platform_set_drvdata() in gpio_wdt_probe()

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

This is detected by Coccinelle semantic patch.
Signed-off-by: NWei Yongjun <weiyj.lk@gmail.com>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
上级 3c10bbde
......@@ -151,6 +151,8 @@ static int gpio_wdt_probe(struct platform_device *pdev)
if (!priv)
return -ENOMEM;
platform_set_drvdata(pdev, priv);
priv->gpio = of_get_gpio_flags(pdev->dev.of_node, 0, &flags);
if (!gpio_is_valid(priv->gpio))
return priv->gpio;
......
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