Fix for devices without vendor or product name

pam_usb/src/conf.c

@@ -107,12 +107,10 @@ static int pusb_conf_device_get_property(t_pusb_options *opts,
 
 static int pusb_conf_parse_device(t_pusb_options *opts, xmlDoc *doc)
 {
-	if (!pusb_conf_device_get_property(opts, doc, "vendor", opts->device.vendor,
-				sizeof(opts->device.vendor)))
-		return (0);
-	if (!pusb_conf_device_get_property(opts, doc, "model", opts->device.model,
-				sizeof(opts->device.model)))
-		return (0);
+	pusb_conf_device_get_property(opts, doc, "vendor", opts->device.vendor,
+				sizeof(opts->device.vendor));
+	pusb_conf_device_get_property(opts, doc, "model", opts->device.model,
+				sizeof(opts->device.model));
 	if (!pusb_conf_device_get_property(opts, doc, "serial", opts->device.serial,
 				sizeof(opts->device.serial)))
 		return (0);

pam_usb/src/hal.c

@@ -161,7 +161,7 @@ char *pusb_hal_find_item(LibHalContext *ctx,
 	for (i = 0; i < n_devices; ++i)
 	{
 		char	*key = NULL;
-		int	match = 1;
+		int		match = 1;
 
 		va_start(ap, value);
 		while ((key = va_arg(ap, char *)))
@@ -169,6 +169,8 @@ char *pusb_hal_find_item(LibHalContext *ctx,
 			char	*value = NULL;
 
 			value = va_arg(ap, char *);
+			if (!value || *value == 0x0)
+				continue ;
 			if (!pusb_hal_check_property(ctx, devices[i],
 						key, value))
 			{