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net: usb: pegasus: fixes of set_register(s) return value evaluation;

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[ Upstream commit ffc9c3ebb4af870a121da99826e9ccb63dc8b3d7 ]

- restore the behavior in enable_net_traffic() to avoid regressions - Jakub
    Kicinski;
  - hurried up and removed redundant assignment in pegasus_open() before yet
    another checker complains;

Fixes: 8a160e2e9aeb ("net: usb: pegasus: Check the return value of get_geristers() and friends;")
Reported-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Petko Manolov <petko.manolov@konsulko.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Petko Manolov
2021-08-20 09:57:53 +03:00
committed by Greg Kroah-Hartman
parent 3217c9d460
commit 384dea502e
1 changed files with 2 additions and 2 deletions
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4
drivers/net/usb/pegasus.c
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@@ -471,7 +471,7 @@ static int enable_net_traffic(struct net_device *dev, struct usb_device *usb)
write_mii_word(pegasus, 0, 0x1b, &auxmode);
}
return 0;
return ret;
fail:
netif_dbg(pegasus, drv, pegasus->net, "%s failed\n", __func__);
return ret;
@@ -861,7 +861,7 @@ static int pegasus_open(struct net_device *net)
if (!pegasus->rx_skb)
goto exit;
res = set_registers(pegasus, EthID, 6, net->dev_addr);
set_registers(pegasus, EthID, 6, net->dev_addr);
usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,
usb_rcvbulkpipe(pegasus->usb, 1),