qemu: Fix indentation in qemuBuildControllerDevStr()

Add braces around the multi-line body as well, in compliance
with our coding style.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index f7925c93a8d45d5f8b2d5421f21bfe9d11b66579..6c73cd7bfed5c3ef0a159fb0c1d1619efe40d44b 100644 (file)
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2743,9 +2743,10 @@ qemuBuildControllerDevStr(const virDomainDef *domainDef,
             virBufferAsprintf(&buf, "%s,bus_nr=%d,id=%s",
                               modelName, pciopts->busNr,
                               def->info.alias);
-            if (pciopts->numaNode != -1)
-               virBufferAsprintf(&buf, ",numa_node=%d",
-                                 pciopts->numaNode);
+            if (pciopts->numaNode != -1) {
+                virBufferAsprintf(&buf, ",numa_node=%d",
+                                  pciopts->numaNode);
+            }
             break;
         case VIR_DOMAIN_CONTROLLER_MODEL_DMI_TO_PCI_BRIDGE:
         case VIR_DOMAIN_CONTROLLER_MODEL_PCIE_SWITCH_UPSTREAM_PORT: