| Message ID | 20180217000444.8375-2-marek.vasut+renesas@gmail.com |
|---|---|
| State | Accepted |
| Commit | 60279b5757990665386799ccf681d420de295404 |
| Delegated to: | Marek Vasut |
| Headers | show |
| Series | [U-Boot,1/4] net: sh_eth: Zap port variable | expand |
On Fri, Feb 16, 2018 at 6:04 PM, Marek Vasut <marek.vasut@gmail.com> wrote: > Drop the len variable, it's useless. > > Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> > Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> > Cc: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index b3c0509989..bdb054a36a 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -120,7 +120,6 @@ err: static int sh_eth_recv_start(struct sh_eth_dev *eth) { - int len = 0; struct sh_eth_info *port_info = ð->port_info[eth->port]; /* Check if the rx descriptor is ready */ @@ -132,9 +131,7 @@ static int sh_eth_recv_start(struct sh_eth_dev *eth) if (port_info->rx_desc_cur->rd0 & RD_RFE) return -EINVAL; - len = port_info->rx_desc_cur->rd1 & 0xffff; - - return len; + return port_info->rx_desc_cur->rd1 & 0xffff; } static void sh_eth_recv_finish(struct sh_eth_dev *eth)
Drop the len variable, it's useless. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Joe Hershberger <joe.hershberger@ni.com> --- drivers/net/sh_eth.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)