From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8EE7CFA3740 for ; Wed, 26 Oct 2022 08:40:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231241AbiJZIk6 (ORCPT ); Wed, 26 Oct 2022 04:40:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58784 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233274AbiJZIki (ORCPT ); Wed, 26 Oct 2022 04:40:38 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D20C3C146 for ; Wed, 26 Oct 2022 01:40:21 -0700 (PDT) Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=bjornoya.blackshift.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1onbxR-0006j8-PN for linux-can@vger.kernel.org; Wed, 26 Oct 2022 10:40:17 +0200 Received: from dspam.blackshift.org (localhost [127.0.0.1]) by bjornoya.blackshift.org (Postfix) with SMTP id 4D06D10A0C3 for ; Wed, 26 Oct 2022 08:40:14 +0000 (UTC) Received: from hardanger.blackshift.org (unknown [172.20.34.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by bjornoya.blackshift.org (Postfix) with ESMTPS id E14D710A0A3; Wed, 26 Oct 2022 08:40:12 +0000 (UTC) Received: from blackshift.org (localhost [::1]) by hardanger.blackshift.org (OpenSMTPD) with ESMTP id e6ec6c12; Wed, 26 Oct 2022 08:40:08 +0000 (UTC) From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, linux-can@vger.kernel.org, kernel@pengutronix.de, Marc Kleine-Budde Subject: [PATCH net-next 10/29] can: gs_usb: gs_can_open(): allow loopback and listen only at the same time Date: Wed, 26 Oct 2022 10:39:48 +0200 Message-Id: <20221026084007.1583333-11-mkl@pengutronix.de> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221026084007.1583333-1-mkl@pengutronix.de> References: <20221026084007.1583333-1-mkl@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-can@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-can@vger.kernel.org There's no reason why loopback and listen only should not be allowed at the same time. Replace the "else if" by "if" to reflect this in the code. Link: https://lore.kernel.org/all/20221019221016.1659260-2-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde --- drivers/net/can/usb/gs_usb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c index 384847b4a4c9..aa6c84b7db06 100644 --- a/drivers/net/can/usb/gs_usb.c +++ b/drivers/net/can/usb/gs_usb.c @@ -911,7 +911,8 @@ static int gs_can_open(struct net_device *netdev) /* flags */ if (ctrlmode & CAN_CTRLMODE_LOOPBACK) flags |= GS_CAN_MODE_LOOP_BACK; - else if (ctrlmode & CAN_CTRLMODE_LISTENONLY) + + if (ctrlmode & CAN_CTRLMODE_LISTENONLY) flags |= GS_CAN_MODE_LISTEN_ONLY; /* Controller is not allowed to retry TX -- 2.35.1