From: Keerthy <j-keerthy@ti.com>
Date: Thu, 20 Jul 2017 09:42:17 +0000 (+0530)
Subject: gpio: davinci: Handle the return value of davinci_gpio_irq_setup function
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5e7a0ce7395ad65f71cfbc47d6dd6d6b329dab84;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

gpio: davinci: Handle the return value of davinci_gpio_irq_setup function

Currently davinci_gpio_irq_setup return value is ignored. Handle the
return value appropriately.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 3fb970a74fd7..f75d8443ecaf 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -237,7 +237,10 @@ static int davinci_gpio_probe(struct platform_device *pdev)
 		goto err;
 
 	platform_set_drvdata(pdev, chips);
-	davinci_gpio_irq_setup(pdev);
+	ret = davinci_gpio_irq_setup(pdev);
+	if (ret)
+		goto err;
+
 	return 0;
 
 err: