diff --git a/drivers/net/usb/asix_common.c b/drivers/net/usb/asix_common.c index ac92bc52a85e..572ca3077f8f 100644 --- a/drivers/net/usb/asix_common.c +++ b/drivers/net/usb/asix_common.c @@ -479,7 +479,13 @@ int asix_mdio_read(struct net_device *netdev, int phy_id, int loc) usleep_range(1000, 1100); ret = asix_read_cmd(dev, AX_CMD_STATMNGSTS_REG, 0, 0, 1, &smsr, 0); - } while (!(smsr & AX_HOST_EN) && (i++ < 30) && (ret != -ENODEV)); + if (ret == -ENODEV) { + break; + } else if (ret < 0) { + ++i; + continue; + } + } while (!(smsr & AX_HOST_EN) && (i++ < 30)); if (ret == -ENODEV || ret == -ETIMEDOUT) { mutex_unlock(&dev->phy_mutex); return ret;