In commit f368ed6088ae9c1fbe1c897bb5f215ce5e63fa1e ("char: make
misc_deregister a void function") this ret variable became unused
which now generates a compile warning. Get rid of it.
Cc: Alessandro Zummo <a.zu...@towertech.it>
Cc: Alexandre Belloni <alexandre.bell...@free-electrons.com>
Cc: rtc-li...@googlegroups.com
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
Signed-off-by: Paul Gortmaker <paul.gortma...@windriver.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 7067232ba507..742ac67eb702 100644
--- a/drivers/rtc/rtc-ds1374.c
+++ b/drivers/rtc/rtc-ds1374.c
@@ -663,9 +663,8 @@ static int ds1374_probe(struct i2c_client *client,
static int ds1374_remove(struct i2c_client *client)
{
struct ds1374 *ds1374 = i2c_get_clientdata(client);
-#ifdef CONFIG_RTC_DRV_DS1374_WDT
- int res;
+#ifdef CONFIG_RTC_DRV_DS1374_WDT
misc_deregister(&ds1374_miscdev);
ds1374_miscdev.parent = NULL;
unregister_reboot_notifier(&ds1374_wdt_notifier);
--
2.5.0
--
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