http: use %u for printfing int

Follow-up to 3ee79c1674fd6f99e8efca5

Closes #11587

diff --git a/lib/http.c b/lib/http.c
index bc78ff97435c46887eece6b24ed20767e59f61e7..a49286c1a1dd72147ffdd7210d162159faadba2e 100644 (file)
--- a/lib/http.c
+++ b/lib/http.c
@@ -3935,7 +3935,7 @@ CURLcode Curl_bump_headersize(struct Curl_easy *data,
   else
     bad = data->info.header_size + delta;
   if(bad) {
-    failf(data, "Too large response headers: %zu > %zu",
+    failf(data, "Too large response headers: %zu > %u",
           bad, MAX_HTTP_RESP_HEADER_SIZE);
     return CURLE_RECV_ERROR;
   }