Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933557AbcLCBIE (ORCPT ); Fri, 2 Dec 2016 20:08:04 -0500 Received: from [160.91.203.10] ([160.91.203.10]:35310 "EHLO smtp1.ccs.ornl.gov" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S932360AbcLCBIB (ORCPT ); Fri, 2 Dec 2016 20:08:01 -0500 From: James Simmons To: Greg Kroah-Hartman , devel@driverdev.osuosl.org, Andreas Dilger , Oleg Drokin Cc: Linux Kernel Mailing List , Lustre Development List , Yang Sheng , James Simmons Subject: [PATCH 21/22] staging: lustre: remove set but unused variables Date: Fri, 2 Dec 2016 19:53:28 -0500 Message-Id: <1480726409-20350-22-git-send-email-jsimmons@infradead.org> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1480726409-20350-1-git-send-email-jsimmons@infradead.org> References: <1480726409-20350-1-git-send-email-jsimmons@infradead.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1980 Lines: 55 From: Yang Sheng Remove set but unused variables in nidstring.c and osc_request.c as reported by make W=1. Signed-off-by: Yang Sheng Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8378 Reviewed-on: http://review.whamcloud.com/23221 Reviewed-by: Bob Glossman Reviewed-by: Emoly Liu Reviewed-by: Oleg Drokin Signed-off-by: James Simmons --- drivers/staging/lustre/lnet/lnet/nidstrings.c | 2 -- drivers/staging/lustre/lustre/osc/osc_request.c | 3 +-- 2 files changed, 1 insertions(+), 4 deletions(-) diff --git a/drivers/staging/lustre/lnet/lnet/nidstrings.c b/drivers/staging/lustre/lnet/lnet/nidstrings.c index e1f1ca8..a9fe3e6 100644 --- a/drivers/staging/lustre/lnet/lnet/nidstrings.c +++ b/drivers/staging/lustre/lnet/lnet/nidstrings.c @@ -247,10 +247,8 @@ struct addrrange { { struct cfs_lstr addrrange; struct cfs_lstr net; - struct cfs_lstr tmp; struct nidrange *nr; - tmp = *src; if (!cfs_gettok(src, '@', &addrrange)) goto failed; diff --git a/drivers/staging/lustre/lustre/osc/osc_request.c b/drivers/staging/lustre/lustre/osc/osc_request.c index 0977127..0c50225 100644 --- a/drivers/staging/lustre/lustre/osc/osc_request.c +++ b/drivers/staging/lustre/lustre/osc/osc_request.c @@ -933,7 +933,6 @@ static u32 osc_checksum_bulk(int nob, u32 pg_count, int i = 0; struct cfs_crypto_hash_desc *hdesc; unsigned int bufsize; - int err; unsigned char cfs_alg = cksum_obd2cfs(cksum_type); LASSERT(pg_count > 0); @@ -975,7 +974,7 @@ static u32 osc_checksum_bulk(int nob, u32 pg_count, } bufsize = sizeof(cksum); - err = cfs_crypto_hash_final(hdesc, (unsigned char *)&cksum, &bufsize); + cfs_crypto_hash_final(hdesc, (unsigned char *)&cksum, &bufsize); /* For sending we only compute the wrong checksum instead * of corrupting the data so it is still correct on a redo -- 1.7.1