net/spnic: Fix array bounds error in ethtool get_link_ksettings

Ramaxel inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I4TPKM
CVE: NA

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Replace hw_link_mode by link_mode in ethtool get_link_ksettings
Signed-off-by: NYanling Song <songyl@ramaxel.com>
Reviewed-by: Nwenliang <wenliang@ramaxel.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

drivers/net/ethernet/ramaxel/spnic/spnic_ethtool_stats.c

@@ -745,9 +745,9 @@ spnic_add_ethtool_link_mode(struct cmd_link_settings *link_settings, u32 hw_link
 	for (link_mode = 0; link_mode < LINK_MODE_MAX_NUMBERS; link_mode++) {
 		if (hw_link_mode & BIT(link_mode)) {
 			if (name == GET_SUPPORTED_MODE)
-				ETHTOOL_ADD_SUPPORTED_SPEED_LINK_MODE(link_settings, hw_link_mode);
+				ETHTOOL_ADD_SUPPORTED_SPEED_LINK_MODE(link_settings, link_mode);
 			else
-				ETHTOOL_ADD_ADVERTISED_SPEED_LINK_MODE(link_settings, hw_link_mode);
+				ETHTOOL_ADD_ADVERTISED_SPEED_LINK_MODE(link_settings, link_mode);
 		}
 	}
 }