On Sat, Jul 30, 2016 at 16:08:40 +0800, Chen Hanxiao wrote:
From: Chen Hanxiao <chenhanxiao(a)gmail.com>
Some words to justify this change would be helpful.
Signed-off-by: Chen Hanxiao <chenhanxiao(a)gmail.com>
---
src/qemu/qemu_domain.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 9b439df..35d4365 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -4394,7 +4394,7 @@ qemuDomainDetermineDiskChain(virQEMUDriverPtr driver,
bool report_broken)
{
virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
- int ret = 0;
+ int ret = -1;
uid_t uid;
gid_t gid;
Not visible in this context are two cases where this function shall
return success but would return failure in this case.
@@ -4416,6 +4416,8 @@ qemuDomainDetermineDiskChain(virQEMUDriverPtr driver,
report_broken) < 0)
ret = -1;
+ ret = 0;
This would overwrite the previous error.
NACK, the code is okay as-is and there's no justification for the
change.
Peter