stats.n_stats = n_stats;
- if (n_stats) {
- data = vzalloc(array_size(n_stats, sizeof(u64)));
- if (!data)
- return -ENOMEM;
+ data = vzalloc(array_size(n_stats, sizeof(u64)));
+ if (!data)
+ return -ENOMEM;
- if (phydev && !ops->get_ethtool_phy_stats &&
- phy_ops && phy_ops->get_stats) {
- ret = phy_ops->get_stats(phydev, &stats, data);
- if (ret < 0)
- goto out;
- } else {
- ops->get_ethtool_phy_stats(dev, &stats, data);
- }
+ if (phydev && !ops->get_ethtool_phy_stats &&
+ phy_ops && phy_ops->get_stats) {
+ ret = phy_ops->get_stats(phydev, &stats, data);
+ if (ret < 0)
+ goto out;
} else {
- data = NULL;
+ ops->get_ethtool_phy_stats(dev, &stats, data);
}
ret = -EFAULT;
if (copy_to_user(useraddr, &stats, sizeof(stats)))
goto out;
useraddr += sizeof(stats);
- if (n_stats && copy_to_user(useraddr, data, array_size(n_stats, sizeof(u64))))
+ if (copy_to_user(useraddr, data, array_size(n_stats, sizeof(u64))))
goto out;
ret = 0;