From: Niels Provos <provos@gmail.com>
Date: Tue, 28 Mar 2006 04:17:51 +0000 (+0000)
Subject: some nit-picking from poul-henning kamp
X-Git-Tag: release-2.0.1-alpha~739
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a32839c8ecfee948bc8c051857c9ea454de937e6;p=libevent

some nit-picking from poul-henning kamp


svn:r208
---

diff --git a/http.c b/http.c
index 40fb1030..9ff4dc4a 100644
--- a/http.c
+++ b/http.c
@@ -917,7 +917,8 @@ evhttp_connect(const char *address, unsigned short port,
 	return (evcon);
 
  error:
-	evhttp_connection_free(evcon);
+	if (evcon != NULL)
+		evhttp_connection_free(evcon);
 	return (NULL);
 }
 
diff --git a/log.h b/log.h
index 6ec56b42..1f843cf9 100644
--- a/log.h
+++ b/log.h
@@ -37,7 +37,7 @@ void _event_debugx(const char *fmt, ...);
 #ifdef USE_DEBUG
 #define event_debug(x) _event_debugx x
 #else
-#define event_debug(x)
+#define event_debug(x) do {;} while (0)
 #endif
 
 #endif
diff --git a/select.c b/select.c
index f4a3c3c3..0f6c29b3 100644
--- a/select.c
+++ b/select.c
@@ -131,7 +131,7 @@ check_selectop(struct selectop *sop)
 
 }
 #else
-#define check_selectop(sop)
+#define check_selectop(sop) do {;} while (0)
 #endif
 
 /*