From 8a33c993a5771b041b67c365378ac40f76365da7 Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@ipe.fzk.de>
Date: Tue, 1 Mar 2011 16:14:36 +0100
Subject: Write LSB first and fix memory allocation bug

---
 cli.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'cli.c')

diff --git a/cli.c b/cli.c
index daed679..adf0f4b 100644
--- a/cli.c
+++ b/cli.c
@@ -376,8 +376,11 @@ int WriteData(int handle, int bar, unsigned long addr, int n, int access, char *
     int size = n * abs(access);
     
     err = posix_memalign( (void**)&buf, 256, size );
-    if (!err) err = posix_memalign( (void**)&check, 256, size );
-    if ((!err)||(!buf)||(!check)) Error("Allocation of %i bytes of memory have failed", size);
+    if (!err) {
+        err = posix_memalign( (void**)&check, 256, size );
+    }
+    if ((err)||(!buf)||(!check)) 
+        Error("Allocation of %i bytes of memory have failed", size);
 
     for (i = 0; i < n; i++) {
 	switch (access) {
-- 
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