From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 5 Feb 2013 13:09:18 +0000 (+0100)
Subject: curl_easy_perform: Value stored to 'mcode' is never read
X-Git-Tag: curl-7_29_0~18
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0d1b754376d7c6a266d32fcc10dc7968f0569129;p=curl

curl_easy_perform: Value stored to 'mcode' is never read

pointed out by clang-analyzer
---

diff --git a/lib/easy.c b/lib/easy.c
index 2f4b48b80..c27deffda 100644
--- a/lib/easy.c
+++ b/lib/easy.c
@@ -457,7 +457,9 @@ CURLcode curl_easy_perform(CURL *easy)
     }
   }
 
-  mcode = curl_multi_remove_handle(multi, easy);
+  /* ignoring the return code isn't nice, but atm we can't really handle
+     a failure here, room for future improvement! */
+  (void)curl_multi_remove_handle(multi, easy);
 
   /* The multi handle is kept alive, owned by the easy handle */
   return code;