From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 28 May 2019 10:40:05 +0000 (+0200)
Subject: qemu: Drop 'ret' from qemuBuildIOMMUCommandLine()
X-Git-Tag: v5.5.0-rc1~367
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9775f48f8470d0424b9e46c81a1030488a051c33;p=thirdparty%2Flibvirt.git

qemu: Drop 'ret' from 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 fcc6caf42f..4a3aa26d7e 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -6930,7 +6930,6 @@ qemuBuildIOMMUCommandLine(virCommandPtr cmd,
 {
     virBuffer opts = VIR_BUFFER_INITIALIZER;
     const virDomainIOMMUDef *iommu = def->iommu;
-    int ret = -1;
 
     if (!iommu)
         return 0;
@@ -6971,9 +6970,8 @@ qemuBuildIOMMUCommandLine(virCommandPtr cmd,
     virCommandAddArg(cmd, "-device");
     virCommandAddArgBuffer(cmd, &opts);
 
-    ret = 0;
     virBufferFreeAndReset(&opts);
-    return ret;
+    return 0;
 }