diff mbox series

[net-next,1/8] s390/qeth: remove dead code in qeth_l3_iqd_read_initial_mac()

Message ID 20200227170816.101286-2-jwi@linux.ibm.com
State Accepted
Delegated to: David Miller
Headers show
Series s390/qeth: updates 2020-02-27 | expand

Commit Message

Julian Wiedmann Feb. 27, 2020, 5:08 p.m. UTC 
card->info.unique_id is always 0 for IQD devices, so don't bother with
copying it into the 0-initialized cmd.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
---
 drivers/s390/net/qeth_l3_main.c | 4 ----
 1 file changed, 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 317d56647a4a..1c953981f73f 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -930,7 +930,6 @@  static int qeth_l3_iqd_read_initial_mac(struct qeth_card *card)
 {
 	int rc = 0;
 	struct qeth_cmd_buffer *iob;
-	struct qeth_ipa_cmd *cmd;
 
 	QETH_CARD_TEXT(card, 2, "hsrmac");
 
@@ -938,9 +937,6 @@  static int qeth_l3_iqd_read_initial_mac(struct qeth_card *card)
 				 IPA_DATA_SIZEOF(create_destroy_addr));
 	if (!iob)
 		return -ENOMEM;
-	cmd = __ipa_cmd(iob);
-	*((__u16 *) &cmd->data.create_destroy_addr.unique_id[6]) =
-			card->info.unique_id;
 
 	rc = qeth_send_ipa_cmd(card, iob, qeth_l3_iqd_read_initial_mac_cb,
 				NULL);