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

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 <>
Cc: stable <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent 9426cd05
...@@ -645,7 +645,8 @@ void hwarc_neep_cb(struct urb *urb) ...@@ -645,7 +645,8 @@ void hwarc_neep_cb(struct urb *urb)
dev_err(dev, "NEEP: URB error %d\n", urb->status); dev_err(dev, "NEEP: URB error %d\n", urb->status);
} }
result = usb_submit_urb(urb, GFP_ATOMIC); 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", dev_err(dev, "NEEP: Can't resubmit URB (%d) resetting device\n",
result); result);
goto error; goto error;
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