s390: remove unneeded variables

[firefly-linux-kernel-4.4.55.git] / drivers / s390 / net / qeth_l3_main.c

diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 70eb2f61bb9269221f4c389838b67bf90fc071ba..a1aaa36e9ebb425d5c45933baa58e40b598a570a 100644 (file)
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2158,10 +2158,8 @@ static struct qeth_card *qeth_l3_get_card_from_dev(struct net_device *dev)
        return card ;
 }
 
-static int qeth_l3_stop_card(struct qeth_card *card, int recovery_mode)
+static void qeth_l3_stop_card(struct qeth_card *card, int recovery_mode)
 {
-       int rc = 0;
-
        QETH_DBF_TEXT(SETUP, 2, "stopcard");
        QETH_DBF_HEX(SETUP, 2, &card, sizeof(void *));
 
@@ -2196,7 +2194,6 @@ static int qeth_l3_stop_card(struct qeth_card *card, int recovery_mode)
                qeth_clear_cmd_buffers(&card->read);
                qeth_clear_cmd_buffers(&card->write);
        }
-       return rc;
 }
 
 /*