[rtc-linux] [PATCH] drivers/rtc/rtc-ds1374.c: fix compilation warning

[rtc-linux] [PATCH] drivers/rtc/rtc-ds1374.c: fix compilation warning

[Mike Rapoport]

When CONFIG_RTC_DRV_DS1374_WDT is enabled, the compiler warns about unused
variable:

  CC      drivers/rtc/rtc-ds1374.o
drivers/rtc/rtc-ds1374.c: In function =E2=80=98ds1374_remove=E2=80=99:
drivers/rtc/rtc-ds1374.c:667:6: warning: unused variable =E2=80=98res=E2=80=
=99 [-Wunused-variable]
  int res;
      ^

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
---
 drivers/rtc/rtc-ds1374.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c
index 7067232..3b3049c 100644
--- a/drivers/rtc/rtc-ds1374.c
+++ b/drivers/rtc/rtc-ds1374.c
@@ -664,8 +664,6 @@ static int ds1374_remove(struct i2c_client *client)
 {
 	struct ds1374 *ds1374 =3D i2c_get_clientdata(client);
 #ifdef CONFIG_RTC_DRV_DS1374_WDT
-	int res;
-
 	misc_deregister(&ds1374_miscdev);
 	ds1374_miscdev.parent =3D NULL;
 	unregister_reboot_notifier(&ds1374_wdt_notifier);
--=20
1.8.3.1

--=20
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