From: Zheng Yongjun
Date: Sat, 19 Sep 2020 10:46:44 +0800
> @@ -1226,8 +1226,8 @@ static int ns83820_get_link_ksettings(struct net_device
> *ndev,
>
> /* read current configuration */
> cfg = readl(dev->base + CFG) ^ SPDSTS_POLARITY;
> - tanar = readl(dev->base + TANAR);
>
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/ethernet/natsemi/ns83820.c: In function ns83820_get_link_ksettings:
drivers/net/ethernet/natsemi/ns83820.c:1210:11: warning: variable ‘tanar’ set
but not used [-Wunused-but-set-variable]
`tanar` is never used, so remove it.
Signed-off-b
