From 41ef3878203cd9218d92eaa07df4b85a2cb128fb Mon Sep 17 00:00:00 2001
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Wed, 14 Nov 2018 18:19:51 +0100
Subject: [PATCH] rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()'
Git-commit: 41ef3878203cd9218d92eaa07df4b85a2cb128fb
Patch-mainline: v5.0-rc1
References: bsc#1051510
In case of error, we return 0.
This is spurious and not consistent with the other functions of the driver.
Propagate the error code instead.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/rtc/rtc-max8997.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-max8997.c b/drivers/rtc/rtc-max8997.c
index 08c661a332ec..20e50d9fdf88 100644
--- a/drivers/rtc/rtc-max8997.c
+++ b/drivers/rtc/rtc-max8997.c
@@ -215,7 +215,7 @@ static int max8997_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
out:
mutex_unlock(&info->lock);
- return 0;
+ return ret;
}
static int max8997_rtc_stop_alarm(struct max8997_rtc_info *info)
--
2.16.4