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authorPeter Hurley <peter@hurleysoftware.com>2014-02-10 05:59:12 +0400
committerMarcel Holtmann <marcel@holtmann.org>2014-02-15 01:39:30 +0400
commit5998e04063563ff2ffc779510f072ff0ff94163b (patch)
tree481e5d8461d78a3c779feabcad087d3171eface1 /net/bluetooth/rfcomm
parent4339c25afb0d49878fba5a989618ffe807aa46cd (diff)
downloadlinux-5998e04063563ff2ffc779510f072ff0ff94163b.tar.xz
Bluetooth: Refactor deferred setup test in rfcomm_dlc_close()
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>
Diffstat (limited to 'net/bluetooth/rfcomm')
-rw-r--r--net/bluetooth/rfcomm/core.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index e8898624cbaf..3ce5ae493d1d 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -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);