From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 48B98C282CE for ; Wed, 22 May 2019 13:25:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 258AD21473 for ; Wed, 22 May 2019 13:25:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729744AbfEVNZp (ORCPT ); Wed, 22 May 2019 09:25:45 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:51338 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729126AbfEVNZo (ORCPT ); Wed, 22 May 2019 09:25:44 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 9BFFF80D; Wed, 22 May 2019 06:25:43 -0700 (PDT) Received: from lakrids.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 5ACE53F575; Wed, 22 May 2019 06:25:39 -0700 (PDT) From: Mark Rutland To: linux-kernel@vger.kernel.org, peterz@infradead.org, will.deacon@arm.com Cc: aou@eecs.berkeley.edu, arnd@arndb.de, bp@alien8.de, catalin.marinas@arm.com, davem@davemloft.net, fenghua.yu@intel.com, heiko.carstens@de.ibm.com, herbert@gondor.apana.org.au, ink@jurassic.park.msu.ru, jhogan@kernel.org, linux@armlinux.org.uk, mark.rutland@arm.com, mattst88@gmail.com, mingo@kernel.org, mpe@ellerman.id.au, palmer@sifive.com, paul.burton@mips.com, paulus@samba.org, ralf@linux-mips.org, rth@twiddle.net, stable@vger.kernel.org, tglx@linutronix.de, tony.luck@intel.com, vgupta@synopsys.com Subject: [PATCH 17/18] locking/atomic: crypto: nx: remove redundant casts Date: Wed, 22 May 2019 14:22:49 +0100 Message-Id: <20190522132250.26499-18-mark.rutland@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190522132250.26499-1-mark.rutland@arm.com> References: <20190522132250.26499-1-mark.rutland@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Now that atomic64_read() returns s64 consistently, we don't need to explicitly cast its return value. Drop the redundant casts. Signed-off-by: Mark Rutland Cc: Herbert Xu Cc: Peter Zijlstra Cc: Will Deacon --- drivers/crypto/nx/nx-842-pseries.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/nx/nx-842-pseries.c b/drivers/crypto/nx/nx-842-pseries.c index 9432e9e42afe..5cf77729a438 100644 --- a/drivers/crypto/nx/nx-842-pseries.c +++ b/drivers/crypto/nx/nx-842-pseries.c @@ -870,7 +870,7 @@ static ssize_t nx842_##_name##_show(struct device *dev, \ local_devdata = rcu_dereference(devdata); \ if (local_devdata) \ p = snprintf(buf, PAGE_SIZE, "%lld\n", \ - (s64)atomic64_read(&local_devdata->counters->_name)); \ + atomic64_read(&local_devdata->counters->_name)); \ rcu_read_unlock(); \ return p; \ } @@ -924,7 +924,7 @@ static ssize_t nx842_timehist_show(struct device *dev, for (i = 0; i < (NX842_HIST_SLOTS - 2); i++) { bytes = snprintf(p, bytes_remain, "%u-%uus:\t%lld\n", i ? (2<<(i-1)) : 0, (2<