[linux-usb-devel] [patch 2.6.14] get rid of minor log spamming

[David Brownell]

Routine cases like handoff-to-companion shouldn't trigger diagnostics.

This gets rid of some recently added log spamming.  It's routine for
hub_port_wait_reset() to return -ENOTCONN to indicate handoff from
highspeed hubs to companions, so an error message is incorrect.

Signed-off-by: David Brownell <[EMAIL PROTECTED]>

--- g26.orig/drivers/usb/core/hub.c	2005-08-31 10:33:40.000000000 -0700
+++ g26/drivers/usb/core/hub.c	2005-08-31 10:33:55.000000000 -0700
@@ -1407,7 +1407,7 @@ static int hub_port_reset(struct usb_hub
 					port1, status);
 		else {
 			status = hub_port_wait_reset(hub, port1, udev, delay);
-			if (status)
+			if (status && status != -ENOTCONN)
 				dev_dbg(hub->intfdev,
 						"port_wait_reset: err = %d\n",
 						status);