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virNWFilterCreateVarsFrom: Use automatic memory management

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Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This commit is contained in:
Tim Wiederhake 2021-07-06 10:20:38 +02:00
parent a6853d691b
commit a63665c041
1 changed files with 2 additions and 3 deletions
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5
src/nwfilter/nwfilter_gentech_driver.c
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@ -199,7 +199,7 @@ static GHashTable *
virNWFilterCreateVarsFrom(GHashTable *vars1,
GHashTable *vars2)
{
GHashTable *res = virHashNew(virNWFilterVarValueHashFree);
g_autoptr(GHashTable) res = virHashNew(virNWFilterVarValueHashFree);
if (virNWFilterHashTablePutAll(vars1, res) < 0)
goto error;
@ -207,10 +207,9 @@ virNWFilterCreateVarsFrom(GHashTable *vars1,
if (virNWFilterHashTablePutAll(vars2, res) < 0)
goto error;
return res;
return g_steal_pointer(&res);
error:
virHashFree(res);
return NULL;
}