From: Devendra Naga Date: Tue, 31 Jul 2012 23:46:22 +0000 (-0700) Subject: rtc/rtc-88pm80x: assign ret only when rtc_register_driver fails X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7ead55119ba58523c31f52365b5eb33f3bb34b3e;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git rtc/rtc-88pm80x: assign ret only when rtc_register_driver fails At the probe we are assigning ret to return value of PTR_ERR right after the rtc_register_drive()r, as we would have done it in the if (IS_ERR(ptr)) check, since the function fails and goes inside that case Signed-off-by: Devendra Naga Cc: Alessandro Zummo Cc: Ashish Jangam Cc: David Dajun Chen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c index a2f956d90de0..7e050b44b2de 100644 --- a/drivers/rtc/rtc-88pm80x.c +++ b/drivers/rtc/rtc-88pm80x.c @@ -314,8 +314,8 @@ static int __devinit pm80x_rtc_probe(struct platform_device *pdev) info->rtc_dev = rtc_device_register("88pm80x-rtc", &pdev->dev, &pm80x_rtc_ops, THIS_MODULE); - ret = PTR_ERR(info->rtc_dev); if (IS_ERR(info->rtc_dev)) { + ret = PTR_ERR(info->rtc_dev); dev_err(&pdev->dev, "Failed to register RTC device: %d\n", ret); goto out_rtc; }