1 files changed, 36 insertions, 0 deletions
diff --git a/main/haserl/0004-fix-compiler-warning-variable-retval-set-but-not-use.patch b/main/haserl/0004-fix-compiler-warning-variable-retval-set-but-not-use.patch
new file mode 100644
index 0000000000..5bacbbf6ef
--- /dev/null
+++ b/main/haserl/0004-fix-compiler-warning-variable-retval-set-but-not-use.patch
@@ -0,0 +1,36 @@
+From 62d7c40250415cad65e44cfe00f75f55edea36e3 Mon Sep 17 00:00:00 2001
+From: Natanael Copa <ncopa@alpinelinux.org>
+Date: Mon, 1 Jul 2013 13:57:50 +0200
+Subject: [PATCH 4/4] fix compiler warning: variable 'retval' set but not used
+
+make it build with -Wall -Werror
+---
+ src/haserl.c | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/src/haserl.c b/src/haserl.c
+index 22ac396..6b346c0 100644
+--- a/src/haserl.c
++++ b/src/haserl.c
+@@ -692,7 +692,6 @@ main (int argc, char *argv[])
+ #endif
+   script_t *scriptchain;
+ 
+-  int retval = 0;
+   char *filename = NULL;
+ 
+   argv_t *av = NULL;
+@@ -878,8 +877,8 @@ main (int argc, char *argv[])
+ 	  if (strcasecmp (getenv ("REQUEST_METHOD"), "POST") == 0)
+ 	    {
+ 	      if (global.acceptall == TRUE)
+-		retval = ReadCGIQueryString (env);
+-	      retval = ReadCGIPOSTValues (env);
++		ReadCGIQueryString (env);
++	      ReadCGIPOSTValues (env);
+ 	    }
+ 	}
+     }
+-- 
+1.8.3.2
+