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Commit 5bd7b419 authored by Oliver Neukum's avatar Oliver Neukum Committed by Greg Kroah-Hartman
Browse files

uwb: fix error handling 



Fatal errors such as a device disconnect must not trigger
error handling. The error returns must be checked.

Signed-off-by: default avatarOliver Neukum <oneukum@suse.de>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9426cd05

drivers/uwb/hwa-rc.c

+2 −1
Original line number Diff line number Diff line
@@ -645,7 +645,8 @@ void hwarc_neep_cb(struct urb *urb) 
		dev_err(dev, "NEEP: URB error %d\n", urb->status);

	}

	result = usb_submit_urb(urb, GFP_ATOMIC);

	if (result < 0) {

	if (result < 0 && result != -ENODEV && result != -EPERM) {

		/* ignoring unrecoverable errors */

		dev_err(dev, "NEEP: Can't resubmit URB (%d) resetting device\n",

			result);

		goto error;