From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754962AbbIPKSk (ORCPT ); Wed, 16 Sep 2015 06:18:40 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:44371 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754121AbbIPKSW (ORCPT ); Wed, 16 Sep 2015 06:18:22 -0400 X-AuditID: cbfee61a-f79a06d000005c6f-9c-55f941dce3eb From: Chao Yu To: "'Julia Lawall'" , "'Jaegeuk Kim'" Cc: sergey.senozhatsky@gmail.com, kernel-janitors@vger.kernel.org, "'Changman Lee'" , linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org References: <1442146532-9100-1-git-send-email-Julia.Lawall@lip6.fr> <1442146532-9100-38-git-send-email-Julia.Lawall@lip6.fr> In-reply-to: <1442146532-9100-38-git-send-email-Julia.Lawall@lip6.fr> Subject: RE: [PATCH 37/39] f2fs crypto: drop null test before destroy functions Date: Wed, 16 Sep 2015 18:17:07 +0800 Message-id: <000b01d0f068$f9695800$ec3c0800$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-index: AQIeoXGdhanoIlPDxKzLWgeE7dpDUAMqJpG2nYaKriA= Content-language: zh-cn X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmplkeLIzCtJLcpLzFFi42I5/e+xoO4dx5+hBm8Oalpc29fIZPFk/Sxm i2UPTjNabL0lbXFpkbvF5V1z2CzWfn7M7sDusXPWXXaPTas62Tz2bsny2L3gM5NH35ZVjB6f N8kFsEVx2aSk5mSWpRbp2yVwZZzpUCr4zVrx4uAG5gbGBtYuRk4OCQETiUdtH5khbDGJC/fW s3UxcnEICcxilHj/v5kdwnnFKHGmcyY7SBWbgIrE8o7/TCC2iICvRM/z3awgRcwCmxkltt/+ DlYkJFAncfHoKzYQm1PAVaJt3yywBmEBf4l9O96BxVkEVCU+Lb4DVs8rYCmxomEOE4QtKPFj 8j0WEJtZQEti/c7jTBC2vMTmNW+hTlWQ2HH2NSPEEVYSS/4+g6oRl9h45BbLBEahWUhGzUIy ahaSUbOQtCxgZFnFKJFakFxQnJSea5iXWq5XnJhbXJqXrpecn7uJERw5z6R2MB7c5X6IUYCD UYmH98WzH6FCrIllxZW5hxglOJiVRHgfWf0MFeJNSaysSi3Kjy8qzUktPsQozcGiJM4ru/JZ qJBAemJJanZqakFqEUyWiYNTqoExf97kW7N3GS7lTpt4Yr7U2sIbVf1H5HOO3ytav+5anfsP 6aADlU+/GPe22h7tN3GI7W3zzpt+R8bGqsWO3+2kkUjbQ50/B9dPUzyVF8T57mfLA/F3t3tW aK498WC16ZUdtXyzfTJvNX4vucYRFPSMxyJ41bLsrNvt39/fD7iZkm4odeJgEneLEktxRqKh FnNRcSIAFuI9/5gCAAA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Julia Lawall [mailto:Julia.Lawall@lip6.fr] > Sent: Sunday, September 13, 2015 8:16 PM > To: Jaegeuk Kim > Cc: sergey.senozhatsky@gmail.com; kernel-janitors@vger.kernel.org; Changman Lee; Chao Yu; > linux-f2fs-devel@lists.sourceforge.net; linux-kernel@vger.kernel.org > Subject: [PATCH 37/39] f2fs crypto: drop null test before destroy functions > > Remove unneeded NULL test. > > The semantic patch that makes this change is as follows: > (http://coccinelle.lip6.fr/) > > // > @@ expression x; @@ > -if (x != NULL) > \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); > // > > Signed-off-by: Julia Lawall Acked-by: Chao Yu