From: Dean Jenkins Date: Thu, 28 Feb 2013 14:21:58 +0000 (+0000) Subject: Bluetooth: Remove redundant RFCOMM BT_CLOSED settings X-Git-Tag: v4.0~4055^2~21^2^2~234^2~48 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=24fd642ccb24c8b5732d7d7b5e98277507860b2a;p=platform%2Fkernel%2Flinux-amlogic.git Bluetooth: Remove redundant RFCOMM BT_CLOSED settings rfcomm_session_close() sets the RFCOMM session state to BT_CLOSED. However, in multiple places immediately before the function is called, the RFCOMM session is set to BT_CLOSED. Therefore, remove these unnecessary state settings. Signed-off-by: Dean Jenkins Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c index c7e8876..ba93df2 100644 --- a/net/bluetooth/rfcomm/core.c +++ b/net/bluetooth/rfcomm/core.c @@ -659,10 +659,10 @@ static struct rfcomm_session *rfcomm_session_close(struct rfcomm_session *s, struct rfcomm_dlc *d; struct list_head *p, *n; - BT_DBG("session %p state %ld err %d", s, s->state, err); - s->state = BT_CLOSED; + BT_DBG("session %p state %ld err %d", s, s->state, err); + /* Close all dlcs */ list_for_each_safe(p, n, &s->dlcs) { d = list_entry(p, struct rfcomm_dlc, list); @@ -1188,7 +1188,6 @@ static struct rfcomm_session *rfcomm_recv_dm(struct rfcomm_session *s, u8 dlci) else err = ECONNRESET; - s->state = BT_CLOSED; s = rfcomm_session_close(s, err); } return s; @@ -1224,7 +1223,6 @@ static struct rfcomm_session *rfcomm_recv_disc(struct rfcomm_session *s, else err = ECONNRESET; - s->state = BT_CLOSED; s = rfcomm_session_close(s, err); } return s; @@ -1921,7 +1919,6 @@ static struct rfcomm_session *rfcomm_check_connection(struct rfcomm_session *s) break; case BT_CLOSED: - s->state = BT_CLOSED; s = rfcomm_session_close(s, sk->sk_err); break; }