CLEANUP: dns: resolution can never be null
`eb` being tested above, `res` cannot be null, so the condition is
not needed and introduces potential dead code.
also fix a typo in associated comment
This should fix issue #349
Reported-by: Илья Шипицин <chipitsine@gmail.com>
Signed-off-by: William Dauchy <w.dauchy@criteo.com>
diff --git a/src/dns.c b/src/dns.c
index 6e726bf..c52f1ca 100644
--- a/src/dns.c
+++ b/src/dns.c
@@ -1577,13 +1577,8 @@
continue;
}
- /* known query id means a resolution in prgress */
+ /* known query id means a resolution in progress */
res = eb32_entry(eb, struct dns_resolution, qid);
- if (!res) {
- ns->counters.outdated++;
- continue;
- }
-
/* number of responses received */
res->nb_responses++;