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authorPavel Skripkin <paskripkin@gmail.com>2021-08-18 18:06:30 +0300
committerDavid S. Miller <davem@davemloft.net>2021-08-19 15:06:53 +0300
commit9fcfd0888cb71da4dbe666b4100e1b2d56d2f0b9 (patch)
tree8ec548d185143a493d9fd914cd6fb84539653134 /drivers/net/ethernet/oki-semi
parenta27919433b44c8ab657e6ed214dad4ed9a66b8fa (diff)
downloadlinux-9fcfd0888cb71da4dbe666b4100e1b2d56d2f0b9.tar.xz
net: pch_gbe: remove mii_ethtool_gset() error handling
mii_ethtool_gset() does not return any errors, so error handling can be omitted to make code more simple. Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Pavel Skripkin <paskripkin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/oki-semi')
-rw-r--r--drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c8
-rw-r--r--drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c4
2 files changed, 2 insertions, 10 deletions
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index bc35d5703bd2..ec3e558f890e 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -1031,13 +1031,7 @@ static void pch_gbe_watchdog(struct timer_list *t)
struct ethtool_cmd cmd = { .cmd = ETHTOOL_GSET };
netdev->tx_queue_len = adapter->tx_queue_len;
/* mii library handles link maintenance tasks */
- if (mii_ethtool_gset(&adapter->mii, &cmd)) {
- netdev_err(netdev, "ethtool get setting Error\n");
- mod_timer(&adapter->watchdog_timer,
- round_jiffies(jiffies +
- PCH_GBE_WATCHDOG_PERIOD));
- return;
- }
+ mii_ethtool_gset(&adapter->mii, &cmd);
hw->mac.link_speed = ethtool_cmd_speed(&cmd);
hw->mac.link_duplex = cmd.duplex;
/* Set the RGMII control. */
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
index ed832046216a..3426f6fa2b57 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
@@ -301,9 +301,7 @@ void pch_gbe_phy_init_setting(struct pch_gbe_hw *hw)
int ret;
u16 mii_reg;
- ret = mii_ethtool_gset(&adapter->mii, &cmd);
- if (ret)
- netdev_err(adapter->netdev, "Error: mii_ethtool_gset\n");
+ mii_ethtool_gset(&adapter->mii, &cmd);
ethtool_cmd_speed_set(&cmd, hw->mac.link_speed);
cmd.duplex = hw->mac.link_duplex;