From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6394267453866639360 X-Received: by 10.129.90.215 with SMTP id o206mr5994452ywb.101.1488781406824; Sun, 05 Mar 2017 22:23:26 -0800 (PST) X-BeenThere: outreachy-kernel@googlegroups.com Received: by 10.157.5.7 with SMTP id 7ls1965942otw.5.gmail; Sun, 05 Mar 2017 22:23:26 -0800 (PST) X-Received: by 10.157.53.40 with SMTP id o37mr2128441otc.25.1488781406429; Sun, 05 Mar 2017 22:23:26 -0800 (PST) Return-Path: Received: from mail-pf0-x242.google.com (mail-pf0-x242.google.com. [2607:f8b0:400e:c00::242]) by gmr-mx.google.com with ESMTPS id c123si1194844pfa.4.2017.03.05.22.23.26 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 05 Mar 2017 22:23:26 -0800 (PST) Received-SPF: pass (google.com: domain of aishpant@gmail.com designates 2607:f8b0:400e:c00::242 as permitted sender) client-ip=2607:f8b0:400e:c00::242; Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@gmail.com; spf=pass (google.com: domain of aishpant@gmail.com designates 2607:f8b0:400e:c00::242 as permitted sender) smtp.mailfrom=aishpant@gmail.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gmail.com Received: by mail-pf0-x242.google.com with SMTP id 67so12164890pfg.2 for ; Sun, 05 Mar 2017 22:23:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=R94c1FxJtWOSJ5/TQTPOZsKH8UV3/LH4QLU/alg5htw=; b=T+Ug25AaXdN72sAnKfCodBvZjMC6chLsTVfUXbzgHXGNXPHZIacnpr2qfLMTF88uJH /R0t/Cbp9O9dX4DN6mAxztFTNPgL5bWcG2hk05Ck8o9ANG2REJLYDVJ0qxpO+7g44nKu mvggbW1MeIUL1wLiVkwRxnyersYSJ/58Ad0FQAOa9SkayovdyxtrbzR3bcApmcUs6SLA oHeFcSqnO8OxNzHY7Gf7Sb2J6YjFEphqCBqEUlDbT7meGPmGvioFJkqRhSMCfv0ppCi4 AvprtkAtxEnn+/MIZZl8DEL5g/1T+oSHloAJjTigTAkTxx593fodpfelDGDkGiAxprqv 4Tnw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=R94c1FxJtWOSJ5/TQTPOZsKH8UV3/LH4QLU/alg5htw=; b=PPZVloW4YoF8qvgb05zIQpQXyD9oZAH6KPTawPwZuQL7gtY6/kVyC9lBbnG/3h1/Qh /DK5zudPL6CEFO4MDIr7fXp8Sb6KJXXHxWKlWdQjmYhscRmqA5+6G2sxgt9kHFbJmAly EwXUBPVomgJ76b7qQtHDAd7LBQhyUsI1ByyHR93PbX/u0j8ET1V63hfTthLm94lAYW6W HXb6Doyafcp9AijHqHMpolRQy21d6E1RERZpIFGmXTQQW64tHvaP5fIU3FcQ/kQ9zXFK VrhfnnAMqiXMaWne1g9T2QElgMqAzHUyif6MC4/be8ro2+QthuxG1pUPOAD7moD9crrx Q5gQ== X-Gm-Message-State: AMke39kecsqjasvU1eUjgYprWPLMu4+gBha8pf2EjOdC3qM1q1Fp7nybwQ+7g0ggo7AOYw== X-Received: by 10.98.200.136 with SMTP id i8mr18687746pfk.120.1488781406060; Sun, 05 Mar 2017 22:23:26 -0800 (PST) Return-Path: Received: from aishwarya ([106.51.134.163]) by smtp.gmail.com with ESMTPSA id u78sm36769220pfa.101.2017.03.05.22.23.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 05 Mar 2017 22:23:25 -0800 (PST) Date: Mon, 6 Mar 2017 11:53:10 +0530 From: Aishwarya Pant To: Stephen Warren , Lee Jones , Eric Anholt , Greg Kroah-Hartman , Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com Cc: outreachy-kernel@googlegroups.com Subject: [PATCH] staging: bcm2835-camera: replace kmalloc with kzalloc Message-ID: <20170306062310.GA17005@aishwarya> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Replace two instances of kmalloc and memset with kzalloc in bcm2835-camera Signed-off-by: Aishwarya Pant --- drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c index 0f96ac8..cb8d129 100644 --- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c +++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c @@ -169,8 +169,7 @@ static struct mmal_msg_context *get_msg_context(struct vchiq_mmal_instance struct mmal_msg_context *msg_context; /* todo: should this be allocated from a pool to avoid kmalloc */ - msg_context = kmalloc(sizeof(*msg_context), GFP_KERNEL); - memset(msg_context, 0, sizeof(*msg_context)); + msg_context = kzalloc(sizeof(*msg_context), GFP_KERNEL); return msg_context; } @@ -1881,8 +1880,7 @@ int vchiq_mmal_init(struct vchiq_mmal_instance **out_instance) return -EIO; } - instance = kmalloc(sizeof(*instance), GFP_KERNEL); - memset(instance, 0, sizeof(*instance)); + instance = kzalloc(sizeof(*instance), GFP_KERNEL); mutex_init(&instance->vchiq_mutex); mutex_init(&instance->bulk_mutex); -- 2.7.4