From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gateway24.websitewelcome.com ([192.185.51.110]:43421 "EHLO gateway24.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752682AbeGCUII (ORCPT ); Tue, 3 Jul 2018 16:08:08 -0400 Received: from cm13.websitewelcome.com (cm13.websitewelcome.com [100.42.49.6]) by gateway24.websitewelcome.com (Postfix) with ESMTP id C812119A497 for ; Tue, 3 Jul 2018 14:44:53 -0500 (CDT) Date: Tue, 3 Jul 2018 14:44:36 -0500 From: "Gustavo A. R. Silva" To: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] iio: mma8452: Mark expected switch fall-through Message-ID: <20180703194436.GA15537@embeddedor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Warning level 2 was used in this case: -Wimplicit-fallthrough=2 Signed-off-by: Gustavo A. R. Silva --- drivers/iio/accel/mma8452.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c index c149c9c..421a0a8 100644 --- a/drivers/iio/accel/mma8452.c +++ b/drivers/iio/accel/mma8452.c @@ -1547,6 +1547,7 @@ static int mma8452_probe(struct i2c_client *client, case FXLS8471_DEVICE_ID: if (ret == data->chip_info->chip_id) break; + /* else: fall through */ default: return -ENODEV; } -- 2.7.4