[prev in list] [next in list] [prev in thread] [next in thread]
List: linux-rtc
Subject: [PATCH 2/8] rtc: ds1374: remove unused variable
From: Alexandre Belloni <alexandre.belloni () bootlin ! com>
Date: 2019-11-22 10:22:06
Message-ID: 20191122102212.400158-3-alexandre.belloni () bootlin ! com
[Download RAW message or body]
Fix warning:
drivers/rtc/rtc-ds1374.c: In function ‘ds1374_wdt_disable':
drivers/rtc/rtc-ds1374.c:442:6: warning: variable ‘ret' set but not used [-Wunused-but-set-variable]
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
drivers/rtc/rtc-ds1374.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c
index 367497914c10..96eba7606523 100644
--- a/drivers/rtc/rtc-ds1374.c
+++ b/drivers/rtc/rtc-ds1374.c
@@ -439,14 +439,13 @@ static void ds1374_wdt_ping(void)
static void ds1374_wdt_disable(void)
{
- int ret = -ENOIOCTLCMD;
int cr;
cr = i2c_smbus_read_byte_data(save_client, DS1374_REG_CR);
/* Disable watchdog timer */
cr &= ~DS1374_REG_CR_WACE;
- ret = i2c_smbus_write_byte_data(save_client, DS1374_REG_CR, cr);
+ i2c_smbus_write_byte_data(save_client, DS1374_REG_CR, cr);
}
/*
--
2.23.0
[prev in list] [next in list] [prev in thread] [next in thread]
Configure |
About |
News |
Add a list |
Sponsored by KoreLogic