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nwfilter: remove unnecessary code from ebtablesGetSubChainInsts()

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On failure, this function would clear out and free the list of
subchains it had been called with. This is unnecessary, because the
*only* caller of this function will also clear out and free the list
of subchains if it gets a failure from ebtablesGetSubChainInsts().

(It also makes more logical sense for the function that is creating
the entire list to be the one freeing the entire list, rather than
having a function whose purpose is only to create *one item* on the
list freeing the entire list).

Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko redhat com>
This commit is contained in:
Laine Stump 2020-06-24 19:31:55 -04:00
parent cab4a682de
commit 4686116075
1 changed files with 0 additions and 6 deletions
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6
src/nwfilter/nwfilter_ebiptables_driver.c
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@ -3328,12 +3328,6 @@ ebtablesGetSubChainInsts(virHashTablePtr chains,
cleanup:
VIR_FREE(filter_names);
if (ret < 0) {
for (i = 0; i < *ninsts; i++)
VIR_FREE(*insts[i]);
VIR_FREE(*insts);
*ninsts = 0;
}
return ret;
}