transfer: remove warning: Value stored to 'blen' is never read

Detected by scan-build

Follow-up from 1cd2f0072f

Closes #12693
This commit is contained in:
Daniel Stenberg 2024-01-13 23:42:19 +01:00
parent d7b6ce64ce
commit adfffc39a3
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@ -490,7 +490,6 @@ static CURLcode readwrite_data(struct Curl_easy *data,
}
buf = data->state.buffer;
blen = 0;
bytestoread = data->set.buffer_size;
/* Observe any imposed speed limit */