Staging: sxg: fix build warnings in sxg_ethtool

This fixes some build problems with the ethtool support recently added
for the sxg driver.

This is a very good example of why you need to check the build for
warnings and then fix them...

Cc: Mithlesh Thukral <mithlesh@linsyssoft.com>
Cc: LinSysSoft Sahara Team <saharaproj@linsyssoft.com>
Cc: Christopher Harrer <charrer@alacritech.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 8 insertions, 7 deletions

diff --git a/drivers/staging/sxg/sxg_ethtool.c b/drivers/staging/sxg/sxg_ethtool.c
index a0632072a55..000c4d66e6f 100644
--- a/drivers/staging/sxg/sxg_ethtool.c
+++ b/drivers/staging/sxg/sxg_ethtool.c
@@ -161,14 +161,14 @@ static int sxg_nic_set_settings(struct net_device *netdev,
         return -EOPNOTSUPP;
 }
 
-static int
+static void
 sxg_nic_get_strings(struct net_device *netdev, u32 stringset, u8 * data)
 {
         int index;
 
         switch(stringset) {
-                case ETH_SS_TEST:
-                        return -EOPNOTSUPP;
+        case ETH_SS_TEST:
+                /* return -EOPNOTSUPP; */
                 break;
         case ETH_SS_STATS:
                 for (index = 0; index < SXG_NIC_STATS_LEN; index++) {
@@ -228,7 +228,7 @@ static int sxg_nic_get_settings(struct net_device *netdev,
         return 0;
 }
 
-static int sxg_nic_get_rx_csum(struct net_device *netdev)
+static u32 sxg_nic_get_rx_csum(struct net_device *netdev)
 {
         struct adapter_t *adapter = netdev_priv(netdev);
         return ((adapter->flags & SXG_RCV_IP_CSUM_ENABLED) ||
@@ -266,11 +266,12 @@ static void sxg_nic_get_regs(struct net_device *netdev,
         memcpy((buff+sizeof(struct sxg_hw_regs)), UcodeRegs, sizeof(struct sxg_ucode_regs));
 }
 
-static int sxg_nic_get_wol(struct net_device *netdev,
-                                struct ethtool_wolinfo *wol)
+static void sxg_nic_get_wol(struct net_device *netdev,
+                            struct ethtool_wolinfo *wol)
 {
         /* We dont support wake-on-lan */
-        return -EOPNOTSUPP;
+        wol->supported = 0;
+        memset(&wol->sopass, 0, sizeof(wol->sopass));
 }
 
 static int sxg_nic_get_eeprom_len(struct net_device *netdev)