From: ian <ian>
Date: Sat, 12 Apr 2008 14:34:51 +0000 (+0000)
Subject: fix up silly compiler warning and improve readability a bit
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=a14424dc6b5f8bcacf792cfda1d917f55213917a;hp=8dec04b15e6e37d048e142ec33b818746d160685;p=trains.git

fix up silly compiler warning and improve readability a bit
---

diff --git a/hostside/persist.c b/hostside/persist.c
index 13eff37..f2abe17 100644
--- a/hostside/persist.c
+++ b/hostside/persist.c
@@ -152,11 +152,11 @@ void persist_entrails_interpret(void) {
   /* creates persist_record_converted */
   persist_record_converted= mstrdup(FN1(record));
 
-  try(FN1(data),    FN1(conv)) ||
-  try(FN(data,old), FN(conv,old)) ||
-  try(FN1(data),    FN(conv,old)) ||
-    (free(persist_record_converted),
-     persist_record_converted=0);
+  if (try(FN1(data),    FN1(conv))) return;
+  if (try(FN(data,old), FN(conv,old))) return;
+  if (try(FN1(data),    FN(conv,old))) return;
+  free(persist_record_converted);
+  persist_record_converted =0;
 }
 
 /*---------- stupid mmap workaround ----------*/