ffserver: minor formatting improvement to http_server()

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>

ffserver.c

@@ -550,8 +550,11 @@ static int http_server(void)
     struct pollfd *poll_table, *poll_entry;
     HTTPContext *c, *c_next;
 
-    if(!(poll_table = av_mallocz_array(config.nb_max_http_connections + 2, sizeof(*poll_table)))) {
-        http_log("Impossible to allocate a poll table handling %d connections.\n", config.nb_max_http_connections);
+    poll_table = av_mallocz_array(config.nb_max_http_connections + 2,
+                                  sizeof(*poll_table));
+    if(!poll_table) {
+        http_log("Impossible to allocate a poll table handling %d "
+                 "connections.\n", config.nb_max_http_connections);
         return -1;
     }