[PATCH] qemu: unlock qemu driver before return

[Hu Tao <hutao@xxxxxxxxxxxxxx>]

---
 src/qemu/qemu_driver.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 104e92d..6e3edde 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -2068,12 +2068,14 @@ static int qemudDomainSave(virDomainPtr dom, const char *path)
             qemuReportError(VIR_ERR_OPERATION_FAILED,
                             "%s", _("Invalid save image format specified "
                                     "in configuration file"));
+            qemuDriverUnlock(driver);
             return -1;
         }
         if (!qemudCompressProgramAvailable(compressed)) {
             qemuReportError(VIR_ERR_OPERATION_FAILED,
                             "%s", _("Compression program for image format "
                                     "in configuration file isn't available"));
+            qemuDriverUnlock(driver);
             return -1;
         }
     }
-- 
1.7.3.1

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