From 8dd391371c5b305ae09875097bdfb83571e7a97b Mon Sep 17 00:00:00 2001
From: Christian Prochaska <christian.prochaska@genode-labs.com>
Date: Mon, 3 Jun 2019 14:20:33 +0200
Subject: [PATCH] libusb: show "device is plugged" message only when plugged

Fixes #3399
---
 repos/libports/src/lib/libusb/genode_usb_raw.cc | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/repos/libports/src/lib/libusb/genode_usb_raw.cc b/repos/libports/src/lib/libusb/genode_usb_raw.cc
index 5b71380d46..aff0a51c76 100644
--- a/repos/libports/src/lib/libusb/genode_usb_raw.cc
+++ b/repos/libports/src/lib/libusb/genode_usb_raw.cc
@@ -168,11 +168,10 @@ struct Usb_device
 
 		Usb_device()
 		{
-			while (!usb_connection.plugged()) {
-				Genode::log("libusb: waiting until device is plugged...");
+			Genode::log("libusb: waiting until device is plugged...");
+			while (!usb_connection.plugged())
 				genode_env().ep().wait_and_dispatch_one_io_signal();
-				Genode::log("libusb: device is plugged");
-			}
+			Genode::log("libusb: device is plugged");
 
 			usb_connection.config_descriptor(&device_descriptor, &config_descriptor);