From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6341442141271621632 X-Received: by 10.200.38.101 with SMTP id v34mr3707731qtv.30.1476482055333; Fri, 14 Oct 2016 14:54:15 -0700 (PDT) X-BeenThere: outreachy-kernel@googlegroups.com Received: by 10.157.13.6 with SMTP id 6ls5109438oti.32.gmail; Fri, 14 Oct 2016 14:54:14 -0700 (PDT) X-Received: by 10.237.50.194 with SMTP id z60mr3741044qtd.49.1476482054690; Fri, 14 Oct 2016 14:54:14 -0700 (PDT) Return-Path: Received: from mail-ua0-x242.google.com (mail-ua0-x242.google.com. [2607:f8b0:400c:c08::242]) by gmr-mx.google.com with ESMTPS id t8si3100443vkb.2.2016.10.14.14.54.14 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 14 Oct 2016 14:54:14 -0700 (PDT) Received-SPF: pass (google.com: domain of elise.lennion@gmail.com designates 2607:f8b0:400c:c08::242 as permitted sender) client-ip=2607:f8b0:400c:c08::242; Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@gmail.com; spf=pass (google.com: domain of elise.lennion@gmail.com designates 2607:f8b0:400c:c08::242 as permitted sender) smtp.mailfrom=elise.lennion@gmail.com; dmarc=pass (p=NONE dis=NONE) header.from=gmail.com Received: by mail-ua0-x242.google.com with SMTP id u68so21351uau.1 for ; Fri, 14 Oct 2016 14:54:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:subject:message-id:mime-version:content-disposition :user-agent; bh=PCfKu047f8zJqyAv/+F0Mo+jXwvwAgyGkOHsYSTHOBU=; b=nq5AEUVzPhVSxvW7k1AXohl42ssjZHNVTZaooItloOOBuAtttT2W8/GEafKcWOCJp2 sHLoFt7B/GCxXMA/DTPbaLqZtU7xO0QF2g+c/m5g2Eo11+gr+gD5wSWLeatjAyuT+IZ3 8mERij+yT025OiQrBe3uRulHw7wWJZFvPRzZXN7zwduP7wZfxWwqPLym+ofWom7iZywl GgjsaEjLzDKttvKCZOk66chI+9nRbl8lgk8Nbwuokt2IuzknVqpqAx55IDNNz8+2he/X fmUs2GlTTCAYDC7F30+EJtF6fcaKRjN3lVVNm/y1SqjBkjdg1FBMw/Xnaa8eJtTyVh8c BnDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-disposition:user-agent; bh=PCfKu047f8zJqyAv/+F0Mo+jXwvwAgyGkOHsYSTHOBU=; b=bs2HBtRuBqUmjnovhJUtvWxXC7Rq+hgyRnUCXhfuT3HTEW2xPIHPRJpI894/zruJ3E 2JbLDCs1fljs+QWkRnjmN+Bg3WXLHuksjjoVa/0i1IlXga+i9XNw/rVLtwNdJdXvGDS7 IZV/482Dn/xlgsisQz899Y89eGIJblcVubYF/kVdT9/gfaJAdTuTIteNgN3GzQQ5CFle 1UHIs7TAynS7DKI80MSFGDlqPzSlO7YSu2P6k01dc5JAuf0g+7AeIJn7RyxrpX5sCqGR pwfSp5j071tYLPFPpg8PJvxAx6xcSK0U1jHKhfF5afJbNRNNrarvNvB+KLMyUsxOIsD2 cenw== X-Gm-Message-State: AA6/9Rl+9UIUv1bAKwbm0VFGeoOLm5jaSmteIehHloNDK3VfZnhd1DQ0ennwHz+9s3ApIQ== X-Received: by 10.159.41.167 with SMTP id s36mr90175uas.171.1476482054548; Fri, 14 Oct 2016 14:54:14 -0700 (PDT) Return-Path: Received: from lennorien.com ([187.64.224.84]) by smtp.gmail.com with ESMTPSA id s17sm8271202vka.26.2016.10.14.14.54.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 14 Oct 2016 14:54:14 -0700 (PDT) Date: Fri, 14 Oct 2016 18:54:07 -0300 From: Elise Lennion To: vaibhav.sr@gmail.com, mgreer@animalcreek.com, johan@kernel.org, elder@kernel.org, gregkh@linuxfoundation.org, outreachy-kernel@googlegroups.com Subject: [PATCH v3] staging: greybus: audio_manager_sysfs: Replace sscanf with kstrto* to single variable conversion. Message-ID: <20161014215407.GA6916@lennorien.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Fix checkpatch warning: WARNING: Prefer kstrto to single variable sscanf kstrto* is designed to convert string to numerical value and makes it easier to understand what the code does. Signed-off-by: Elise Lennion --- drivers/staging/greybus/audio_manager_sysfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/greybus/audio_manager_sysfs.c b/drivers/staging/greybus/audio_manager_sysfs.c index 376e17c..e74fdcf 100644 --- a/drivers/staging/greybus/audio_manager_sysfs.c +++ b/drivers/staging/greybus/audio_manager_sysfs.c @@ -44,7 +44,7 @@ static ssize_t manager_sysfs_remove_store( { int id; - int num = sscanf(buf, "%d", &id); + int num = kstrtoint(buf, 10, &id); if (num != 1) return -EINVAL; @@ -65,7 +65,7 @@ static ssize_t manager_sysfs_dump_store( { int id; - int num = sscanf(buf, "%d", &id); + int num = kstrtoint(buf, 10, &id); if (num == 1) { num = gb_audio_manager_dump_module(id); -- 2.7.4