From f12ef8596095045311a0698d5a4d20be1333eb89 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 20 Jan 2020 01:53:07 +0100
Subject: fix

---
 src/exchange/taler-exchange-httpd.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/exchange/taler-exchange-httpd.c b/src/exchange/taler-exchange-httpd.c
index 9997ff1c9..657a9e744 100644
--- a/src/exchange/taler-exchange-httpd.c
+++ b/src/exchange/taler-exchange-httpd.c
@@ -772,7 +772,6 @@ connection_done (void *cls,
 static int
 run_single_request ()
 {
-  int ret;
   pid_t cld;
   int status;
 
@@ -848,7 +847,7 @@ run_single_request ()
     fprintf (stderr,
              "Waiting for `nc' child failed: %s\n",
              strerror (errno));
-  return ret;
+  return GNUNET_OK;
 }
 
 
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