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 <dan.carpenter@xxxxxxxxxx>
---
include/linux/mc146818rtc.h | 2 +-
drivers/rtc/rtc-mc146818-lib.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/mc146818rtc.h b/include/linux/mc146818rtc.h
index 67fb0a12becc..808bb4cee230 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);
bool mc146818_avoid_UIP(void (*callback)(unsigned char seconds, void *param),
diff --git a/drivers/rtc/rtc-mc146818-lib.c b/drivers/rtc/rtc-mc146818-lib.c
index f62e658cbe23..7f689f1bafc5 100644
--- a/drivers/rtc/rtc-mc146818-lib.c
+++ b/drivers/rtc/rtc-mc146818-lib.c
@@ -130,7 +130,7 @@ static void mc146818_get_time_callback(unsigned char seconds, void *param_in)
p->ctrl = CMOS_READ(RTC_CONTROL);
}
-unsigned int mc146818_get_time(struct rtc_time *time)
+int mc146818_get_time(struct rtc_time *time)
{
struct mc146818_get_time_callback_param p = {
.time = time
--
2.20.1
