commit 1ed8ce47b922b71f3b3cdd661e647bbe7ed2eca7
author Wenjian Ma <ytmwjian@163.com> Fri Jun 19 10:53:26 2015 +0800
committer Paul Jakma <paul@quagga.net> Sun Jun 21 12:32:29 2015 +0100
tree 8991923fd48342254db78275f2776480b824e18d
parent 84c3840c7157438b5cb2e324d184ca08ac07fb41

lib, stream: fix stream sanity checks

Because  operator "!" has higher priority  than "&&",
So we put the "&&" expression in "()" to check both getp and endp.
Acked-by: Donald Sharp <sharpd@cumulusnetworks.com>

lib/stream.c

diff --git a/lib/stream.c b/lib/stream.c
index e13da08..9c26fea 100644
--- a/lib/stream.c
+++ b/lib/stream.c
@@ -60,7 +60,7 @@
 
 #define STREAM_VERIFY_SANE(S) \
   do { \
-    if ( !(GETP_VALID(S, (S)->getp)) && ENDP_VALID(S, (S)->endp) ) \
+    if ( !(GETP_VALID(S, (S)->getp) && ENDP_VALID(S, (S)->endp)) ) \
       STREAM_WARN_OFFSETS(S); \
     assert ( GETP_VALID(S, (S)->getp) ); \
     assert ( ENDP_VALID(S, (S)->endp) ); \