drivers/rtc: remove unnecessary semicolons

---
 drivers/rtc/rtc-isl12022.c | 2 +-
 drivers/rtc/rtc-pcf8563.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
 
diff --git a/drivers/rtc/rtc-isl12022.c b/drivers/rtc/rtc-isl12022.c
index 1850104..6b4298e 100644
--- a/drivers/rtc/rtc-isl12022.c
+++ b/drivers/rtc/rtc-isl12022.c
@@ -227,7 +227,7 @@ static int isl12022_set_datetime(struct i2c_client *client, struct rtc_time *tm)
 					 buf[ISL12022_REG_SC + i]);
 		if (ret)
 			return -EIO;
-	};
+	}
 
 	return 0;
 }
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index 7098ee8..f7daf18 100644
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -181,7 +181,7 @@ static int pcf8563_set_datetime(struct i2c_client *client, struct rtc_time *tm)
 				__func__, err, data[0], data[1]);
 			return -EIO;
 		}
-	};
+	}
 
 	return 0;
 }