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[PATCH] USB: get rid of minor log spamming

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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 <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
David Brownell 2005-08-31 10:45:25 -07:00 committed by Greg Kroah-Hartman
parent f7201c3dcd
commit dd16525b69
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/core/hub.c
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@ -1460,7 +1460,7 @@ static int hub_port_reset(struct usb_hub *hub, int port1,
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);