From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 28 May 2019 10:42:22 +0000 (+0200)
Subject: qemu: Use VIR_AUTOCLEAN() in qemuBuildIOMMUCommandLine()
X-Git-Tag: v5.5.0-rc1~366
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=711f8c36278ea0bc9986af5a0061bb6c962dd353;p=thirdparty%2Flibvirt.git

qemu: Use VIR_AUTOCLEAN() in qemuBuildIOMMUCommandLine()

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---

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;
 }