Commit d35786b3 authored by Mateusz Jończyk's avatar Mateusz Jończyk Committed by Alexandre Belloni
Browse files

rtc: mc146818-lib: change return values of mc146818_get_time() 



No function is checking mc146818_get_time() return values yet, so
correct them to make them more customary.

Signed-off-by: default avatarMateusz Jończyk <mat.jonczyk@o2.pl>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20211210200131.153887-3-mat.jonczyk@o2.pl
parent 454f47ff

drivers/rtc/rtc-mc146818-lib.c

+2 −2
Original line number Diff line number Diff line
@@ -25,7 +25,7 @@ unsigned int mc146818_get_time(struct rtc_time *time) 
	if (WARN_ON_ONCE((CMOS_READ(RTC_VALID) & 0x40) != 0)) {

		spin_unlock_irqrestore(&rtc_lock, flags);

		memset(time, 0xff, sizeof(*time));

		return 0;

		return -EIO;

	}



	/*
@@ -116,7 +116,7 @@ unsigned int mc146818_get_time(struct rtc_time *time) 


	time->tm_mon--;



	return RTC_24H;

	return 0;

}

EXPORT_SYMBOL_GPL(mc146818_get_time);