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doh: remove unused local variable

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The nurl variable is no longer used during probing following
a refactoring, so remove.

Closes #12491
This commit is contained in:
Daniel Gustafsson 2023-12-08 21:12:06 +01:00 committed by Daniel Stenberg
parent 0f3f384343
commit d65b8868c6
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1 changed files with 0 additions and 3 deletions
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3
lib/doh.c
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@ -218,7 +218,6 @@ static CURLcode dohprobe(struct Curl_easy *data,
struct curl_slist *headers) struct curl_slist *headers)
{ {
struct Curl_easy *doh = NULL; struct Curl_easy *doh = NULL;
char *nurl = NULL;
CURLcode result = CURLE_OK; CURLcode result = CURLE_OK;
timediff_t timeout_ms; timediff_t timeout_ms;
DOHcode d = doh_encode(host, dnstype, p->dohbuffer, sizeof(p->dohbuffer), DOHcode d = doh_encode(host, dnstype, p->dohbuffer, sizeof(p->dohbuffer),
@ -351,11 +350,9 @@ static CURLcode dohprobe(struct Curl_easy *data,
} }
else else
goto error; goto error;
free(nurl);
return CURLE_OK; return CURLE_OK;
error: error:
free(nurl);
Curl_close(&doh); Curl_close(&doh);
return result; return result;
} }