There is no need to call wiphy_dev again.Simplifying the code makes it more readable. Signed-off-by: Zheng tan <tanzheng@xxxxxxxxxx> Reviewed-by: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx> --- Changes in v2: - Delete the use of dev_name instead of pdev->driver->name. This is incorrect. net/wireless/ethtool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/wireless/ethtool.c b/net/wireless/ethtool.c index 2613d6ac0fda..46e4317cbd7e 100644 --- a/net/wireless/ethtool.c +++ b/net/wireless/ethtool.c @@ -23,7 +23,7 @@ void cfg80211_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) else strscpy(info->fw_version, "N/A", sizeof(info->fw_version)); - strscpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)), + strscpy(info->bus_info, dev_name(pdev), sizeof(info->bus_info)); } EXPORT_SYMBOL(cfg80211_get_drvinfo); -- 2.25.1
