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resolved: initialize all return values on successful exit of dns_cache_lookup()

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Following our coding style on success we should initialize all return
parameters of a function. We missed to cases for dns_cache_lookup() (but
covered all others), fix them too.
This commit is contained in:
Lennart Poettering
2017-02-15 19:55:34 +01:00
parent 1fdeaeb741
commit 2d4a4e1419
1 changed files with 4 additions and 0 deletions
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4
src/resolve/resolved-dns-cache.c
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@@ -865,6 +865,8 @@ int dns_cache_lookup(DnsCache *c, DnsResourceKey *key, bool clamp_ttl, int *rcod
*ret = NULL;
*rcode = DNS_RCODE_SUCCESS;
*authenticated = false;
return 0;
}
@@ -879,6 +881,8 @@ int dns_cache_lookup(DnsCache *c, DnsResourceKey *key, bool clamp_ttl, int *rcod
*ret = NULL;
*rcode = DNS_RCODE_SUCCESS;
*authenticated = false;
return 0;
}