From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751625AbdCBVTT (ORCPT ); Thu, 2 Mar 2017 16:19:19 -0500 Received: from mail-pf0-f196.google.com ([209.85.192.196]:36153 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751009AbdCBVTO (ORCPT ); Thu, 2 Mar 2017 16:19:14 -0500 From: simran singhal To: Larry.Finger@lwfinger.net Cc: florian.c.schilhabel@googlemail.com, gregkh@linuxfoundation.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, oleg.drokin@intel.com, marvin24@gmx.de, outreachy-kernel@googlegroups.com Subject: [PATCH 2/5] staging: lustre: Remove unnecessary cast on void pointer Date: Fri, 3 Mar 2017 02:49:01 +0530 Message-Id: <1488489544-25941-2-git-send-email-singhalsimran0@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1488489544-25941-1-git-send-email-singhalsimran0@gmail.com> References: <1488489544-25941-1-git-send-email-singhalsimran0@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following Coccinelle script was used to detect this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T*)x)->f | - (T*) e ) Signed-off-by: simran singhal --- drivers/staging/lustre/lustre/lmv/lmv_obd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lustre/lmv/lmv_obd.c b/drivers/staging/lustre/lustre/lmv/lmv_obd.c index 271e189..09b46924 100644 --- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c +++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c @@ -640,7 +640,7 @@ static int lmv_fid2path(struct obd_export *exp, int len, void *karg, int remote_gf_size = 0; int rc; - gf = (struct getinfo_fid2path *)karg; + gf = karg; tgt = lmv_find_target(lmv, &gf->gf_fid); if (IS_ERR(tgt)) return PTR_ERR(tgt); @@ -657,7 +657,7 @@ static int lmv_fid2path(struct obd_export *exp, int len, void *karg, struct getinfo_fid2path *ori_gf; char *ptr; - ori_gf = (struct getinfo_fid2path *)karg; + ori_gf = karg; if (strlen(ori_gf->gf_path) + strlen(gf->gf_path) > ori_gf->gf_pathlen) { rc = -EOVERFLOW; -- 2.7.4