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octeontx2-pf: mcs: fix missing unlock in some error paths

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Add the missing unlock in some error paths.

Fixes: c54ffc7360 ("octeontx2-pf: mcs: Introduce MACSEC hardware offloading")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yang Yingliang
2022-10-08 16:26:50 +08:00
committed by David S. Miller
parent b64085b000
commit 897fab7a72
1 changed files with 3 additions and 2 deletions
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5
drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c
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@@ -284,7 +284,7 @@ static int cn10k_mcs_write_sc_cam(struct otx2_nic *pfvf,
sc_req = otx2_mbox_alloc_msg_mcs_rx_sc_cam_write(mbox);
if (!sc_req) {
return -ENOMEM;
ret = -ENOMEM;
goto fail;
}
@@ -594,7 +594,7 @@ static int cn10k_mcs_ena_dis_flowid(struct otx2_nic *pfvf, u16 hw_flow_id,
req = otx2_mbox_alloc_msg_mcs_flowid_ena_entry(mbox);
if (!req) {
return -ENOMEM;
ret = -ENOMEM;
goto fail;
}
@@ -1653,6 +1653,7 @@ int cn10k_mcs_init(struct otx2_nic *pfvf)
return 0;
fail:
dev_err(pfvf->dev, "Cannot notify PN wrapped event\n");
mutex_unlock(&mbox->lock);
return 0;
}