From: John Baldwin <jhb@FreeBSD.org>
Date: Sat, 11 Jun 2016 14:38:42 +0000 (-0700)
Subject: Remove check for negative size.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d66ff635bec25bf940cc6d173a92f7796f18b310;p=binutils-gdb.git

Remove check for negative size.

Since CORE_ADDR is unsigned, this value can never be negative.

gdb/ChangeLog:

	* score-tdep.c (score7_malloc_and_get_memblock): Remove check for
	negative size.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bf164bc4ca4..9957227c8a5 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2016-07-06  John Baldwin  <jhb@FreeBSD.org>
+
+	* score-tdep.c (score7_malloc_and_get_memblock): Remove check for
+	negative size.
+
 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 
 	* fbsd-nat.c (fbsd_is_vfork_done_pending): Fix return type.
diff --git a/gdb/score-tdep.c b/gdb/score-tdep.c
index 0d817f80679..8e08d055328 100644
--- a/gdb/score-tdep.c
+++ b/gdb/score-tdep.c
@@ -813,13 +813,7 @@ score7_malloc_and_get_memblock (CORE_ADDR addr, CORE_ADDR size)
   int ret;
   gdb_byte *memblock = NULL;
 
-  if (size < 0)
-    {
-      error (_("Error: malloc size < 0 in file:%s, line:%d!"),
-             __FILE__, __LINE__);
-      return NULL;
-    }
-  else if (size == 0)
+  if (size == 0)
     return NULL;
 
   memblock = (gdb_byte *) xmalloc (size);