From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 10218275602432 X-Received: by 10.43.100.138 with SMTP id cw10mr29565682icc.5.1427902217469; Wed, 01 Apr 2015 08:30:17 -0700 (PDT) X-BeenThere: outreachy-kernel@googlegroups.com Received: by 10.50.66.132 with SMTP id f4ls1773999igt.43.canary; Wed, 01 Apr 2015 08:30:17 -0700 (PDT) X-Received: by 10.66.229.36 with SMTP id sn4mr51701585pac.32.1427902217069; Wed, 01 Apr 2015 08:30:17 -0700 (PDT) Return-Path: Received: from mail.linuxfoundation.org (mail.linuxfoundation.org. [140.211.169.12]) by gmr-mx.google.com with ESMTPS id oc12si256619pdb.1.2015.04.01.08.30.16 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 01 Apr 2015 08:30:16 -0700 (PDT) Received-SPF: pass (google.com: domain of gregkh@linuxfoundation.org designates 140.211.169.12 as permitted sender) client-ip=140.211.169.12; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of gregkh@linuxfoundation.org designates 140.211.169.12 as permitted sender) smtp.mail=gregkh@linuxfoundation.org Received: from localhost (samsung-greg.rsr.lip6.fr [132.227.76.96]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id 2A852B68; Wed, 1 Apr 2015 15:30:14 +0000 (UTC) Date: Wed, 1 Apr 2015 17:30:12 +0200 From: Greg KH To: Ioana Ciornei Cc: outreachy-kernel@googlegroups.com Subject: Re: [Outreachy kernel] [PATCH] staging: r8192U_core: Remove unnecessary check Message-ID: <20150401153012.GA5741@kroah.com> References: <1427576004-22684-1-git-send-email-ciorneiioana@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1427576004-22684-1-git-send-email-ciorneiioana@gmail.com> User-Agent: Mutt/1.5.23 (2014-03-12) On Sat, Mar 28, 2015 at 10:53:24PM +0200, Ioana Ciornei wrote: > Remove unnecessary check since kfree() handles NULL pointers fine. > > Signed-off-by: Ioana Ciornei > --- > drivers/staging/rtl8192u/r8192U_core.c | 13 ++++--------- > 1 file changed, 4 insertions(+), 9 deletions(-) You sent me 5 patches for this driver, but no hint as to what order to apply them in. Please fix this by resending them as a patch series, properly numbered and threaded so that I know how to apply them. thanks, greg k-h