some nit-picking from poul-henning kamp

svn:r208

diff --git a/http.c b/http.c
index 40fb1030907b7a1b5593f11c821c2e306e022a6a..9ff4dc4aaa9a31d81aab2350b4eb2871cc7f19d2 100644 (file)
--- 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 6ec56b425b247bd62684e02a27abc83eb64cd2bf..1f843cf984e008d2a653fb09c68711afef594cec 100644 (file)
--- 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 f4a3c3c3f1cc98e16fe22b31aa46b95e5235a56d..0f6c29b38282481336cefb9dccbcf8ee47088791 100644 (file)
--- 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
 
 /*