From 3f0d9f7aa136721949d33b0602678e028166bf57 Mon Sep 17 00:00:00 2001
From: Chen Gang <gang.chen@asianux.com>
Date: Wed, 12 Jun 2013 14:04:40 -0700
Subject: [PATCH] --- yaml --- r: 376959 b: refs/heads/master c:
 5402b8047b0d286b6501f9097891cbf1e06daa3a h: refs/heads/master i:   376957:
 f1b69c0695f38ad283ede6206d422cf6b78f8c45   376955:
 cbff3842706b39fff9a132f7edddb8d82e284670   376951:
 485c2ae954d5532ad507fc93d44ac2a9a6a172f9   376943:
 13c8c1f471f17c1121957365c56af7b65d8b04ad   376927:
 d8fa4c0ff27a2b5b33ed03ef2a6fd431141d33af   376895:
 d3f041c486ccc93e126827b21d3258373ee17288   376831:
 2085f68627b39d9dd213de99e6bc2b2015ecea4e v: v3

---
 [refs]                   | 2 +-
 trunk/lib/mpi/mpicoder.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index d901c3536a51..a0056f03263f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 637241a900cbd982f744d44646b48a273d609b34
+refs/heads/master: 5402b8047b0d286b6501f9097891cbf1e06daa3a
diff --git a/trunk/lib/mpi/mpicoder.c b/trunk/lib/mpi/mpicoder.c
index 5f9c44cdf1f5..4cc6442733f4 100644
--- a/trunk/lib/mpi/mpicoder.c
+++ b/trunk/lib/mpi/mpicoder.c
@@ -37,7 +37,7 @@ MPI mpi_read_raw_data(const void *xbuffer, size_t nbytes)
 	mpi_limb_t a;
 	MPI val = NULL;
 
-	while (nbytes >= 0 && buffer[0] == 0) {
+	while (nbytes > 0 && buffer[0] == 0) {
 		buffer++;
 		nbytes--;
 	}