From patchwork Fri Aug 17 19:03:13 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Frey X-Patchwork-Id: 10569287 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0731C1390 for ; Fri, 17 Aug 2018 19:02:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EE9CB2BED5 for ; Fri, 17 Aug 2018 19:02:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id ECC622BE24; Fri, 17 Aug 2018 19:02:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8AE502BED7 for ; Fri, 17 Aug 2018 19:02:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728268AbeHQWGs (ORCPT ); Fri, 17 Aug 2018 18:06:48 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:38297 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728160AbeHQWGs (ORCPT ); Fri, 17 Aug 2018 18:06:48 -0400 Received: by mail-pg1-f195.google.com with SMTP id k3-v6so3971299pgq.5 for ; Fri, 17 Aug 2018 12:02:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=QyI6y+M7b5tbk2abVsQkbrN7k51vUTAWF4b3HGZexvY=; b=R5Z0YMfvHeBzE/Ww+SDhOcJOkoCNDblDbW1LDgqxMViZta2tLjeXBHRKjrGiSvwrI1 K/4BF2IM56gHNDKnoY+qjETxc7FnWuSXwptqcRoxR729BvI2VTNGTzoVuWndRZyUq0JB ygX5wl3+5z/mguGZd1cRoya7IiRw/gcamkkFqkoux2ApYdt4XyG7aBNc3l9Ep81neK3k uSRGhtNtHf9ZSH3NJcDFI6/Y69xSRci6v9507/E+ByYvHTzeiG2MnrHKLtq24Ayp+a4i yu9RSf3xtszb4aS9d6TnmrxXzTuHhIhIJUmoMNdpJM5yTQkmr5N+8Jqm4hZktGjB221/ 5I3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=QyI6y+M7b5tbk2abVsQkbrN7k51vUTAWF4b3HGZexvY=; b=oiNSZaUPifVlhg66l6k/espCussFnqSEc8ZRIuOj2VbtdJ5Gg+aN7j917EYVzJQp4i Gy9rMGDitCQAVXFxJrZXo/iyvePmCLH+dGIkyQ8tr0DG2wxzVqWc44dRtLqGQffxhw56 Q3qhHFM7QLCytyeS9f3wTjtmoHxMHF9Li1IE41wPbawhXoSOHpxJXwa8ehV/UXtJj8Dv PTRNripXam0Qf1Bg9KWAhfZ5pLtnQe1hRvU45uMdjEoka/Qx77dyy87UbMHC9yQcp/fD epJl40RU7aivtROQ0u7xKy182TlWEbnXno1vUFJdE6Zgv9KUxKkJaSxsee8jB+jAdafU mCDw== X-Gm-Message-State: AOUpUlF7A1AfEn/20IRVPj9rTgH4tEjeXMVhV71H/728ogD+xm2ToZFj NXH8hb2vGwPXrhBGRvgROzWzsEM4 X-Google-Smtp-Source: AA+uWPxWt8ODxEs2JG1uiZkfsA2xMsYLxNlgqln28slt3DCS2WLmvvzU2DrqZ2226fCMrN82xQtKNQ== X-Received: by 2002:a65:460e:: with SMTP id v14-v6mr33394608pgq.177.1534532536732; Fri, 17 Aug 2018 12:02:16 -0700 (PDT) Received: from dfrey-debian-linux.sierrawireless.local ([185.153.179.9]) by smtp.gmail.com with ESMTPSA id z22-v6sm6491358pgc.67.2018.08.17.12.02.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 17 Aug 2018 12:02:15 -0700 (PDT) From: David Frey To: linux-iio@vger.kernel.org Cc: jic23@kernel.org, himanshujha199640@gmail.com, David Frey Subject: [PATCH v3 1/7] iio: chemical: bme680: use clamp macro Date: Fri, 17 Aug 2018 12:03:13 -0700 Message-Id: <20180817190319.13119-2-dpfrey@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180817190319.13119-1-dpfrey@gmail.com> References: <20180817190319.13119-1-dpfrey@gmail.com> Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: David Frey Reviewed-by: Himanshu Jha Tested-by: Himanshu Jha --- drivers/iio/chemical/bme680_core.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/iio/chemical/bme680_core.c b/drivers/iio/chemical/bme680_core.c index 36b83c851515..35cbcb16c9f9 100644 --- a/drivers/iio/chemical/bme680_core.c +++ b/drivers/iio/chemical/bme680_core.c @@ -408,10 +408,7 @@ static u32 bme680_compensate_humid(struct bme680_data *data, var6 = (var4 * var5) >> 1; calc_hum = (((var3 + var6) >> 10) * 1000) >> 12; - if (calc_hum > 100000) /* Cap at 100%rH */ - calc_hum = 100000; - else if (calc_hum < 0) - calc_hum = 0; + calc_hum = clamp(calc_hum, 0, 100000); /* clamp between 0-100 %rH */ return calc_hum; }