Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/ethernet/cortina/gemini.c: In function gmac_get_ringparam:
drivers/net/ethernet/cortina/gemini.c:2125:21: warning: variable ‘config0’ set but not used [-Wunused-but-set-variable]
drivers/net/ethernet/cortina/gemini.c: In function gmac_init:
drivers/net/ethernet/cortina/gemini.c:512:6: warning: variable ‘val’ set but not used [-Wunused-but-set-variable]
these variable is never used, so remove it.
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
.rel_threshold = 0,
} };
union gmac_config0 tmp;
.rel_threshold = 0,
} };
union gmac_config0 tmp;
config0.bits.max_len = gmac_pick_rx_max_len(netdev->mtu);
tmp.bits32 = readl(port->gmac_base + GMAC_CONFIG0);
config0.bits.max_len = gmac_pick_rx_max_len(netdev->mtu);
tmp.bits32 = readl(port->gmac_base + GMAC_CONFIG0);
writel(config2.bits32, port->gmac_base + GMAC_CONFIG2);
writel(config3.bits32, port->gmac_base + GMAC_CONFIG3);
writel(config2.bits32, port->gmac_base + GMAC_CONFIG2);
writel(config3.bits32, port->gmac_base + GMAC_CONFIG3);
- val = readl(port->dma_base + GMAC_AHB_WEIGHT_REG);
+ readl(port->dma_base + GMAC_AHB_WEIGHT_REG);
writel(ahb_weight.bits32, port->dma_base + GMAC_AHB_WEIGHT_REG);
writel(hw_weigh.bits32,
writel(ahb_weight.bits32, port->dma_base + GMAC_AHB_WEIGHT_REG);
writel(hw_weigh.bits32,
struct ethtool_ringparam *rp)
{
struct gemini_ethernet_port *port = netdev_priv(netdev);
struct ethtool_ringparam *rp)
{
struct gemini_ethernet_port *port = netdev_priv(netdev);
- union gmac_config0 config0;
- config0.bits32 = readl(port->gmac_base + GMAC_CONFIG0);
+ readl(port->gmac_base + GMAC_CONFIG0);
rp->rx_max_pending = 1 << 15;
rp->rx_mini_max_pending = 0;
rp->rx_max_pending = 1 << 15;
rp->rx_mini_max_pending = 0;