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virfirewall: Remove OOM checks from virFirewallStartTransaction

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Neither virFirewallGroupNew nor VIR_EXPAND_N can fail.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
This commit is contained in:
Peter Krempa 2021-02-23 17:36:36 +01:00
parent b8aa25f560
commit 1a1a926804
1 changed files with 3 additions and 10 deletions
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13
src/util/virfirewall.c
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@ -517,18 +517,11 @@ void virFirewallStartTransaction(virFirewallPtr firewall,
VIR_FIREWALL_RETURN_IF_ERROR(firewall);
if (!(group = virFirewallGroupNew())) {
firewall->err = ENOMEM;
return;
}
group = virFirewallGroupNew();
group->actionFlags = flags;
if (VIR_EXPAND_N(firewall->groups,
firewall->ngroups, 1) < 0) {
firewall->err = ENOMEM;
virFirewallGroupFree(group);
return;
}
ignore_value(VIR_EXPAND_N(firewall->groups,
firewall->ngroups, 1));
firewall->groups[firewall->ngroups - 1] = group;
firewall->currentGroup = firewall->ngroups - 1;
}