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Bluetooth: Refactor deferred setup test in rfcomm_dlc_close()

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Prepare for directly closing dlc if the RFCOMM session has not
yet been started; refactor the deferred setup test for only those
dlc states to which the test applies. Retains functional
equivalence.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Tested-By: Alexander Holler <holler@ahsoftware.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Peter Hurley 2014-02-09 20:59:12 -05:00 committed by Marcel Holtmann
parent 4339c25afb
commit 5998e04063
1 changed files with 8 additions and 10 deletions
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18
net/bluetooth/rfcomm/core.c
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@ -443,11 +443,18 @@ static int __rfcomm_dlc_close(struct rfcomm_dlc *d, int err)
switch (d->state) {
case BT_CONNECT:
case BT_CONFIG:
case BT_OPEN:
case BT_CONNECT2:
if (test_and_clear_bit(RFCOMM_DEFER_SETUP, &d->flags)) {
set_bit(RFCOMM_AUTH_REJECT, &d->flags);
rfcomm_schedule();
break;
return 0;
}
}
switch (d->state) {
case BT_CONNECT:
case BT_CONFIG:
/* Fall through */
case BT_CONNECTED:
@ -461,15 +468,6 @@ static int __rfcomm_dlc_close(struct rfcomm_dlc *d, int err)
}
break;
case BT_OPEN:
case BT_CONNECT2:
if (test_and_clear_bit(RFCOMM_DEFER_SETUP, &d->flags)) {
set_bit(RFCOMM_AUTH_REJECT, &d->flags);
rfcomm_schedule();
break;
}
/* Fall through */
default:
rfcomm_dlc_clear_timer(d);