From: Julian Wiedmann <jwi@linux.ibm.com>
To: David Miller <davem@davemloft.net>
Cc: netdev <netdev@vger.kernel.org>,
linux-s390 <linux-s390@vger.kernel.org>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Ursula Braun <ubraun@linux.ibm.com>,
Julian Wiedmann <jwi@linux.ibm.com>
Subject: [PATCH net-next 1/8] s390/qeth: remove dead code in qeth_l3_iqd_read_initial_mac()
Date: Thu, 27 Feb 2020 18:08:09 +0100 [thread overview]
Message-ID: <20200227170816.101286-2-jwi@linux.ibm.com> (raw)
In-Reply-To: <20200227170816.101286-1-jwi@linux.ibm.com>
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 --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);
--
2.17.1
next prev parent reply other threads:[~2020-02-27 17:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-27 17:08 [PATCH net-next 0/8] s390/qeth: updates 2020-02-27 Julian Wiedmann
2020-02-27 17:08 ` Julian Wiedmann [this message]
2020-02-27 17:08 ` [PATCH net-next 2/8] s390/qeth: clean up CREATE_ADDR cmd code Julian Wiedmann
2020-02-27 17:08 ` [PATCH net-next 3/8] s390/qeth: validate device-provided MAC address Julian Wiedmann
2020-02-27 17:08 ` [PATCH net-next 4/8] s390/qeth: remove unused cmd definitions Julian Wiedmann
2020-02-27 17:08 ` [PATCH net-next 5/8] s390/qeth: reset seqnos on connection startup Julian Wiedmann
2020-02-27 17:08 ` [PATCH net-next 6/8] s390/qeth: don't re-start read cmd when IDX has terminated Julian Wiedmann
2020-02-27 17:08 ` [PATCH net-next 7/8] s390/qeth: don't check for IFF_UP when scheduling napi Julian Wiedmann
2020-02-27 17:08 ` [PATCH net-next 8/8] s390/qeth: support configurable RX copybreak Julian Wiedmann
2020-02-27 19:15 ` [PATCH net-next 0/8] s390/qeth: updates 2020-02-27 David Miller
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