qemu: hotplug: Fix spacing around addition operator

Signed-off-by: Peter Krempa <pkrempa@redhat.com>

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index fc85eebc22705cef0fa24786276906c27b3bfc2f..4fa150e672d4919a75bfa7dd4cee5e486e8d4c2d 100644 (file)
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -484,7 +484,7 @@ qemuDomainAttachDiskGeneric(virQEMUDriverPtr driver,
     if (!(devstr = qemuBuildDriveDevStr(vm->def, disk, 0, priv->qemuCaps)))
         goto error;
 
-    if (VIR_REALLOC_N(vm->def->disks, vm->def->ndisks+1) < 0)
+    if (VIR_REALLOC_N(vm->def->disks, vm->def->ndisks + 1) < 0)
         goto error;
 
     qemuDomainObjEnterMonitor(driver, vm);