From: Colin Ian King <colin.k...@canonical.com>
Commit f368ed6088ae9 ("char: make misc_deregister a void function")
did not remove unused variable res and now we get a build warning:
drivers/rtc/rtc-ds1374.c: In function 'ds1374_remove':
drivers/rtc/rtc-ds1374.c:667:6: warning: unused variable 'res'
[-Wunused-variable]
int res;
simply remove this unused variable.
Signed-off-by: Colin Ian King <colin.k...@canonical.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 72c9333..36b1b84 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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