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ethtool: ethnl_set_linkmodes: remove redundant null check 

info cannot be NULL here since its being accessed earlier
in the function: nlmsg_parse(info->nlhdr...). Remove this
redundant NULL check.

Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
Reviewed-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: hongrongxuan <hongrongxuan@huawei.com>
This commit is contained in:
Gaurav Singh 2020-07-31 00:58:44 -04:00 committed by Jianping Liu
parent e2fd4f9fe3
commit afd248c5e1
1 changed files with 1 additions and 2 deletions
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3
net/ethtool/linkmodes.c
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@ -421,8 +421,7 @@ int ethnl_set_linkmodes(struct sk_buff *skb, struct genl_info *info)
ret = __ethtool_get_link_ksettings(dev, &ksettings);
if (ret < 0) {
if (info)
GENL_SET_ERR_MSG(info, "failed to retrieve link settings");
GENL_SET_ERR_MSG(info, "failed to retrieve link settings");
goto out_ops;
}