From 711f8c36278ea0bc9986af5a0061bb6c962dd353 Mon Sep 17 00:00:00 2001
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 28 May 2019 12:42:22 +0200
Subject: [PATCH] qemu: Use VIR_AUTOCLEAN() in qemuBuildIOMMUCommandLine()
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Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---
 src/qemu/qemu_command.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 4a3aa26d7e..dd7ea0941d 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -6928,7 +6928,7 @@ qemuBuildIOMMUCommandLine(virCommandPtr cmd,
                           const virDomainDef *def,
                           virQEMUCapsPtr qemuCaps)
 {
-    virBuffer opts = VIR_BUFFER_INITIALIZER;
+    VIR_AUTOCLEAN(virBuffer) opts = VIR_BUFFER_INITIALIZER;
     const virDomainIOMMUDef *iommu = def->iommu;
 
     if (!iommu)
@@ -6970,7 +6970,6 @@ qemuBuildIOMMUCommandLine(virCommandPtr cmd,
     virCommandAddArg(cmd, "-device");
     virCommandAddArgBuffer(cmd, &opts);
 
-    virBufferFreeAndReset(&opts);
     return 0;
 }
 
-- 
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