[libvirt] [PATCH] qemu: don't use initialized ret in qemuRemoveSharedDevice
This fixes
CC qemu/libvirt_driver_qemu_impl_la-qemu_conf.lo
qemu/qemu_conf.c: In function 'qemuRemoveSharedDevice':
qemu/qemu_conf.c:1384:9: error: 'ret' may be used uninitialized in this function
[-Werror=maybe-uninitialized]
---
This is only catched by Debian Wheezy's gcc 4.7.2, Jessies gcc 4.9.2 doesn't
trap on it.
src/qemu/qemu_conf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index 2ab5494..38d4a86 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -1381,7 +1381,7 @@ qemuRemoveSharedHostdev(virQEMUDriverPtr driver,
{
char *dev_path = NULL;
char *key = NULL;
- int ret;
+ int ret = -1;
if (!qemuIsSharedHostdev(hostdev))
return 0;
--
2.1.4