Return-Path: From: Peter Hurley To: Marcel Holtmann Cc: Gustavo Padovan , Johan Hedberg , Gianluca Anzolin , Alexander Holler , Andrey Vihrov , Sander Eikelenboom , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Hurley Subject: [PATCH 12/24] Bluetooth: Refactor deferred setup test in rfcomm_dlc_close() Date: Sun, 9 Feb 2014 20:59:12 -0500 Message-Id: <1391997564-1805-13-git-send-email-peter@hurleysoftware.com> In-Reply-To: <1391997564-1805-1-git-send-email-peter@hurleysoftware.com> References: <1391997564-1805-1-git-send-email-peter@hurleysoftware.com> List-ID: 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 --- net/bluetooth/rfcomm/core.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c index b5a3785..797b7e1 100644 --- a/net/bluetooth/rfcomm/core.c +++ b/net/bluetooth/rfcomm/core.c @@ -442,11 +442,18 @@ 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: @@ -460,15 +467,6 @@ 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); -- 1.8.1.2