[PATCH RESEND net-next 08/12] s390/qeth: consolidate errno translation
From: Ursula Braun <hidden>
Date: 2017-01-12 14:49:06
Also in:
linux-s390
Subsystem:
networking drivers, s390 architecture, s390 network drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Heiko Carstens, Vasily Gorbik, Alexander Gordeev, Alexandra Winter, Aswin Karuvally, Linus Torvalds
From: Julian Wiedmann <redacted> Consolidate errno handling for MAC management: Instead of doing this in every caller, do it in one place. Signed-off-by: Julian Wiedmann <redacted> Reviewed-by: Thomas Richter <redacted> Suggested-by: Ursula Braun <redacted> --- drivers/s390/net/qeth_l2_main.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-)
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 38fae10..074fc62 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c@@ -170,8 +170,7 @@ static int qeth_l2_send_setgroupmac(struct qeth_card *card, __u8 *mac) int rc; QETH_CARD_TEXT(card, 2, "L2Sgmac"); - rc = qeth_setdel_makerc(card, qeth_l2_send_setdelmac(card, mac, - IPA_CMD_SETGMAC)); + rc = qeth_l2_send_setdelmac(card, mac, IPA_CMD_SETGMAC); if (rc == -EEXIST) QETH_DBF_MESSAGE(2, "Group MAC %pM already existing on %s\n", mac, QETH_CARD_IFNAME(card));
@@ -186,8 +185,7 @@ static int qeth_l2_send_delgroupmac(struct qeth_card *card, __u8 *mac) int rc; QETH_CARD_TEXT(card, 2, "L2Dgmac"); - rc = qeth_setdel_makerc(card, qeth_l2_send_setdelmac(card, mac, - IPA_CMD_DELGMAC)); + rc = qeth_l2_send_setdelmac(card, mac, IPA_CMD_DELGMAC); if (rc) QETH_DBF_MESSAGE(2, "Could not delete group MAC %pM on %s: %d\n",
@@ -206,9 +204,8 @@ static int qeth_l2_write_mac(struct qeth_card *card, struct qeth_mac *mac) int rc; if (mac->is_uc) { - rc = qeth_setdel_makerc(card, - qeth_l2_send_setdelmac(card, mac->mac_addr, - IPA_CMD_SETVMAC)); + rc = qeth_l2_send_setdelmac(card, mac->mac_addr, + IPA_CMD_SETVMAC); } else { rc = qeth_l2_send_setgroupmac(card, mac->mac_addr); }
@@ -582,7 +579,8 @@ static int qeth_l2_send_setdelmac(struct qeth_card *card, __u8 *mac, cmd = (struct qeth_ipa_cmd *)(iob->data+IPA_PDU_HEADER_SIZE); cmd->data.setdelmac.mac_length = OSA_ADDR_LEN; memcpy(&cmd->data.setdelmac.mac, mac, OSA_ADDR_LEN); - return qeth_send_ipa_cmd(card, iob, NULL, NULL); + return qeth_setdel_makerc(card, qeth_send_ipa_cmd(card, iob, + NULL, NULL)); } static int qeth_l2_send_setmac(struct qeth_card *card, __u8 *mac)
@@ -590,8 +588,7 @@ static int qeth_l2_send_setmac(struct qeth_card *card, __u8 *mac) int rc; QETH_CARD_TEXT(card, 2, "L2Setmac"); - rc = qeth_setdel_makerc(card, qeth_l2_send_setdelmac(card, mac, - IPA_CMD_SETVMAC)); + rc = qeth_l2_send_setdelmac(card, mac, IPA_CMD_SETVMAC); if (rc == 0) { card->info.mac_bits |= QETH_LAYER2_MAC_REGISTERED; memcpy(card->dev->dev_addr, mac, OSA_ADDR_LEN);
@@ -621,8 +618,7 @@ static int qeth_l2_send_delmac(struct qeth_card *card, __u8 *mac) QETH_CARD_TEXT(card, 2, "L2Delmac"); if (!(card->info.mac_bits & QETH_LAYER2_MAC_REGISTERED)) return 0; - rc = qeth_setdel_makerc(card, qeth_l2_send_setdelmac(card, mac, - IPA_CMD_DELVMAC)); + rc = qeth_l2_send_setdelmac(card, mac, IPA_CMD_DELVMAC); if (rc == 0) card->info.mac_bits &= ~QETH_LAYER2_MAC_REGISTERED; return rc;
--
2.8.4