commit 09d7ae9000fe27d1861cb0348cbf71563ded6148
author Blue Swirl <blauwirbel@gmail.com> Wed Jul 07 19:37:53 2010 +0000
committer Blue Swirl <blauwirbel@gmail.com> Wed Jul 07 19:37:53 2010 +0000
tree c77735ce912677a2b1ae73c48b52871336d5969f
parent 6defcc3784c21a846c520ef15b5dbe62f0a95075

Fix warning about uninitialized variable

With gcc 4.2.1-sjlj (mingw32-2) I get this warning:
/src/qemu/exec.c: In function 'qemu_ram_alloc':
/src/qemu/exec.c:2777: warning: 'offset' may be used uninitialized in this function

Fix by initializing the variable.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

exec.c

diff --git a/exec.c b/exec.c
index 5420f56..4641b3e 100644
--- a/exec.c
+++ b/exec.c
@@ -2774,7 +2774,7 @@
 static ram_addr_t find_ram_offset(ram_addr_t size)
 {
     RAMBlock *block, *next_block;
-    ram_addr_t offset, mingap = ULONG_MAX;
+    ram_addr_t offset = 0, mingap = ULONG_MAX;
 
     if (QLIST_EMPTY(&ram_list.blocks))
         return 0;