From 22174e8ce8ac32a841e5c63a8b75fdae85ffef8a Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 11 Jan 2022 10:19:22 +0300 Subject: rtc: mc146818-lib: fix signedness bug in mc146818_get_time() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 7372971c1be5b7d4fdd8ad237798bdc1d1d54162 upstream. The mc146818_get_time() function returns zero on success or negative a error code on failure. It needs to be type int. Fixes: d35786b3a28d ("rtc: mc146818-lib: change return values of mc146818_get_time()") Signed-off-by: Dan Carpenter Reviewed-by: Mateusz Jończyk Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/20220111071922.GE11243@kili Signed-off-by: Greg Kroah-Hartman --- include/linux/mc146818rtc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/mc146818rtc.h b/include/linux/mc146818rtc.h index 69c80c4325bf..37c74e25f53d 100644 --- a/include/linux/mc146818rtc.h +++ b/include/linux/mc146818rtc.h @@ -124,7 +124,7 @@ struct cmos_rtc_board_info { #endif /* ARCH_RTC_LOCATION */ bool mc146818_does_rtc_work(void); -unsigned int mc146818_get_time(struct rtc_time *time); +int mc146818_get_time(struct rtc_time *time); int mc146818_set_time(struct rtc_time *time); #endif /* _MC146818RTC_H */ -- cgit v1.2.3