From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753882AbcHZM5H (ORCPT ); Fri, 26 Aug 2016 08:57:07 -0400 Received: from mout.web.de ([212.227.17.12]:56719 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753481AbcHZM4z (ORCPT ); Fri, 26 Aug 2016 08:56:55 -0400 Subject: [PATCH 6/8] cris-cryptocop: Delete two variables in cryptocop_ioctl_process() To: linux-cris-kernel@axis.com, Adam Buchbinder , Dave Hansen , Ingo Molnar , Jesper Nilsson , Jiri Kosina , Mikael Starvik , Thomas Gleixner References: <566ABCD9.1060404@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Paolo Bonzini From: SF Markus Elfring Message-ID: Date: Fri, 26 Aug 2016 14:56:36 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:aLCpFDDUsqmvvX2BQOjrdBgwwdqjA9en0GcJQ1/9MsU0u2EEfHK gUZupeg7YUgMfy65tOv+DOpA0ljKk/P9ijOfEH84noQBR/hpiKGAXzYN1ZY1SoEwBEmHnsW nVDviwMcFVUaVROWbuQpDkbaywRde47MoLY8UtZNF/A8ZFN9jTeXyCHqgqr/urF3S2sO9XK uuidgqvI9tLp561cGMYpA== X-UI-Out-Filterresults: notjunk:1;V01:K0:v2tar9CdEu8=:945w9Gt+ZQlIyk2MXkUOwc 2v3tMh2pBeJL/rpabgaWWAG7xY56/LJLObc1Sie3u7or8gi/uISK7t5Sk3BB/PvdYC8ClzbdD RRD3yzam0qmfGrryZ090amXpANpE+MKDgen8GozUZV3XBM65d11w3gMMBoMW29eG48+iy+eft b/QNaX1bvA6JJj4Tqmk6L5gqgY8UpSi2BM/3Sthm06dRu+tqd1V5Ntzk6Zd0y0tOnDqcbbVmg rDVF9u/IY4hz2MLB+vYGGmjozyU/sVlYjq7trC7TstYQ/TOmjWi5pHZBlv1V/rY0Kw4CdleVe 1bS+mAouORmgQyY3RkEsbR60lRKfWrPCxHObWSwpS5Wvhd1Nnzo58YuLFEIVx4dvh2+I89Hzn VoO/wHjMxxTIDB1DwbEzu5hwZkRNK7rwS6HQqs84rbwIdxB7StYQ5cR3BuZQ21HlSiuRzD/CU ZWjILrx3ycUU+RrDmVRU5YTwk69xadvArPlzZU2T1ITJixCfeSyFqRw0/Zo4mGk18GcLxEwDa DZsHGrFk8V0jzgxiIBokgM3/vDsoBPGA+X8Hj8T7mGdPZiK8t68rkqz2q4bNRTIhjjxcnqRwh snhh3Ae5fFkGDZnABO19GejsmgP9n/6Wc7TEeKoCxGYmwCZsn/pQjLV0KaaZSWhlNWWamefXt sbdIAJJqqhkkP6U8/Q15bwxwUzMuFU7WC8VoTg5vNyybnubVXXgL/qao0pTmaVeJHunZPZybr sjve4eeTI3dFrrCzJ9ZGi0S2vQOSLJK1OZ4nuOFt9OeZ+p5Z+YrZcnCcPtoKfa/0GeK6MM0rz pNb7vri Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Fri, 26 Aug 2016 13:40:29 +0200 A zero was assigned to the local variables "cipher_done" and "csum_done" at one place. But they were not read within this function. Thus remove them. Signed-off-by: Markus Elfring --- arch/cris/arch-v32/drivers/cryptocop.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c index cd34723..a682b1f 100644 --- a/arch/cris/arch-v32/drivers/cryptocop.c +++ b/arch/cris/arch-v32/drivers/cryptocop.c @@ -2497,8 +2497,6 @@ static int cryptocop_ioctl_process(struct inode *inode, struct file *filp, unsig int cipher_active, digest_active, csum_active; int end_digest, end_csum; int digest_done = 0; - int cipher_done = 0; - int csum_done = 0; DEBUG(printk("cryptocop_ioctl_process\n")); @@ -2794,12 +2792,10 @@ static int cryptocop_ioctl_process(struct inode *inode, struct file *filp, unsig dcfgs[dcfg_ix].src = cryptocop_source_dma; cipher_active = 1; - if (next_ix == (oper.cipher_start + oper.cipher_len)){ - cipher_done = 1; + if (next_ix == (oper.cipher_start + oper.cipher_len)) dcfgs[dcfg_ix].last = 1; - } else { + else dcfgs[dcfg_ix].last = 0; - } dcfgs[dcfg_ix].next = descs[desc_ix].cfg; descs[desc_ix].cfg = &dcfgs[dcfg_ix]; ++dcfg_ix; @@ -2823,12 +2819,10 @@ static int cryptocop_ioctl_process(struct inode *inode, struct file *filp, unsig csum_active = 1; dcfgs[dcfg_ix].tid = CRYPTOCOP_IOCTL_CSUM_TID; dcfgs[dcfg_ix].src = cryptocop_source_dma; - if (next_ix == (oper.csum_start + oper.csum_len)){ - csum_done = 1; + if (next_ix == (oper.csum_start + oper.csum_len)) dcfgs[dcfg_ix].last = 1; - } else { + else dcfgs[dcfg_ix].last = 0; - } dcfgs[dcfg_ix].next = descs[desc_ix].cfg; descs[desc_ix].cfg = &dcfgs[dcfg_ix]; ++dcfg_ix; -- 2.9.3