commit 2000cbc50d3ec39086d1a831e59833d35f500891
author Blue Swirl <blauwirbel@gmail.com> Sat Aug 29 16:37:26 2009 +0300
committer Blue Swirl <blauwirbel@gmail.com> Sat Aug 29 16:37:26 2009 +0300
tree b3b65e031340a0842a8ff96c25d2064f7f07e6e1
parent d37adb099c7f3c80841a4bab5cd6677c3fabdfc4

Fix gcc 3 warning about uninitialized variable

If nb_sectors is 0, cluster_offset will not be initialized.

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

block/qcow2.c

diff --git a/block/qcow2.c b/block/qcow2.c
index a9c39bd..9637f2e 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -642,7 +642,7 @@
 static int preallocate(BlockDriverState *bs)
 {
     BDRVQcowState *s = bs->opaque;
-    uint64_t cluster_offset;
+    uint64_t cluster_offset = 0;
     uint64_t nb_sectors;
     uint64_t offset;
     int num;