From: Michael Gernoth <michael@gernoth.net>
Date: Mon, 8 Jul 2013 11:03:38 +0000 (+0200)
Subject: use minimum tiemout value from call/libusb
X-Git-Tag: v0.100~70
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/hmcfgusb/commitdiff_plain/ec30827c59527dfe961b0617f509c78f6ac39ce4

use minimum tiemout value from call/libusb
---

diff --git a/hmcfgusb.c b/hmcfgusb.c
index f35138f..65b4763 100644
--- a/hmcfgusb.c
+++ b/hmcfgusb.c
@@ -407,6 +407,9 @@ int hmcfgusb_poll(struct hmcfgusb_dev *dev, int timeout)
 	} else {
 		if ((tv.tv_sec == 0) && (tv.tv_usec == 0)) {
 			usb_event = 1;
+		} else if (tv.tv_sec > timeout) {
+			tv.tv_sec = timeout;
+			tv.tv_usec = 0;
 		}
 	}