From: Zheng Yongjun
Date: Mon, 21 Sep 2020 20:18:41 +0800
> 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 [-Wunu
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
