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Commit d4b7d8e8 authored by Alan Stern's avatar Alan Stern Committed by Greg Kroah-Hartman
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USB: fix ratelimit call semantics 



This patch (as910) fixes a ratelimit modification so that the
original error-handling path will be followed even when the log-rate
limitation kicks in.

Signed-off-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent dd865571

drivers/usb/core/hub.c

+4 −4
Original line number Diff line number Diff line
@@ -2421,10 +2421,10 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1, 


	if (portchange & USB_PORT_STAT_C_CONNECTION) {

		status = hub_port_debounce(hub, port1);

		if (status < 0 && printk_ratelimit()) {

			dev_err (hub_dev,

				"connect-debounce failed, port %d disabled\n",

				port1);

		if (status < 0) {

			if (printk_ratelimit())

				dev_err (hub_dev, "connect-debounce failed, "

						"port %d disabled\n", port1);

			goto done;

		}

		portstatus = status;