Staging: hv: vmbus_drv.c: fix print formatting

Signed-off-by: NBill Pemberton <wfp5p@virginia.edu>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/vmbus_drv.c

@@ -647,7 +647,7 @@ static int vmbus_child_device_register(DEVICE_OBJECT* root_device_obj, DEVICE_OB
 	ret = child_device_ctx->probe_error;
 
 	if (ret)
-		DPRINT_ERR(VMBUS_DRV, "unable to register child device (%p) (%d)", &child_device_ctx->device);
+		DPRINT_ERR(VMBUS_DRV, "unable to register child device (%p)", &child_device_ctx->device);
 	else
 		DPRINT_INFO(VMBUS_DRV, "child device (%p) registered", &child_device_ctx->device);