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mt76: mt76u_vendor_request: Do not print error messages when -EPROTO
When initializing the network card, unplugging the device will trigger an -EPROTO error, resulting in a flood of error messages being printed frantically. Signed-off-by: Xu Rao <[email protected]> Signed-off-by: WangYuli <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
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@@ -33,9 +33,9 @@ int __mt76u_vendor_request(struct mt76_dev *dev, u8 req, u8 req_type,
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ret = usb_control_msg(udev, pipe, req, req_type, val,
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offset, buf, len, MT_VEND_REQ_TOUT_MS);
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if (ret == -ENODEV)
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if (ret == -ENODEV || ret == -EPROTO)
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set_bit(MT76_REMOVED, &dev->phy.state);
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if (ret >= 0 || ret == -ENODEV)
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if (ret >= 0 || ret == -ENODEV || ret == -EPROTO)
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return ret;
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usleep_range(5000, 10000);
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}
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