Received: by 2002:a05:6a10:1287:0:0:0:0 with SMTP id d7csp3508710pxv; Mon, 26 Jul 2021 05:51:33 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw11FbUMM+3hvuMZHLnE5EXZSRhiYPhtNAU530mY2R0ke5q9ZDHwzD7+LcDiA6Iwrm0iUaq X-Received: by 2002:a17:906:b0c5:: with SMTP id bk5mr16505542ejb.428.1627303893497; Mon, 26 Jul 2021 05:51:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1627303893; cv=none; d=google.com; s=arc-20160816; b=ptrYrC29hg0W7J+CRByMPyd86JP3gQS7LeCKwE4UKSP6rWggqCINeY0VX7FzlV2ViT HRfR14bwP9/I5IAKLlhKmk1M5Xbi4sw7AJ6z/h8EKDockyuCPFzH2C9PRbE4MFTtzAU1 zKZUWAl2+XFmhCE94id01jMnXtDGbt13xoDlp8g10sPHT7aimrManqqRe/PLgnAgM8ZY pTTjAYSDwjCTgEsYHBVUFy+oFRVKgXuXgDXXrm3n8GCruAaf9ZbGjulLtLAj1q05WeLB mqz086W+r4VZcG5KmjQFb5FLa+HQYtT5WTHHqQquS3asyhr8tEmeuAP1JrKJE0tQ0Q48 beMA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:feedback-id:content-transfer-encoding :mime-version:message-id:date:subject:cc:to:from; bh=ZjDKJo8VNNDoiyJWrOl+mlbELTai1GOckVi+3+2RmXA=; b=I8eSbXRKkbh8y/8lEOxcZqVKZtVxyq8jTcb3VG67gIPwYlDi9zwQsuYXiMLO0TBt33 WOAHbMd/oCAk107jA/D+onV0OCUq2lMrCAWpfXYSNtp68D3ZDMqZCoTWkQtbHGY+37WJ Ln8Ul8DVyc/kUpmqPG9xSYR5VyuYqVg42nS4El9yw5IrEZBGGpYAosAElKBSz7GytxjW mc7XVCDF3b9wx3WwNO3RToBeE1OsNyXLPOpWxJjKoXcBQv/6+w7K/8FbKriPULbJZlmI 8+LAByn90eakhqxL5kBm299pJbcuafb0fbSBnba1/pk/uROaIwLsYZdxRHMHC3opaz37 HAZQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id j18si1092939ejb.393.2021.07.26.05.51.10; Mon, 26 Jul 2021 05:51:33 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234083AbhGZMIR (ORCPT + 99 others); Mon, 26 Jul 2021 08:08:17 -0400 Received: from smtpbg127.qq.com ([109.244.180.96]:24119 "EHLO smtpbg.qq.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S234049AbhGZMIR (ORCPT ); Mon, 26 Jul 2021 08:08:17 -0400 X-Greylist: delayed 446 seconds by postgrey-1.27 at vger.kernel.org; Mon, 26 Jul 2021 08:08:16 EDT X-QQ-mid: bizesmtp43t1627303183t6lqoppg Received: from ficus.lan (unknown [171.223.99.141]) by esmtp6.qq.com (ESMTP) with id ; Mon, 26 Jul 2021 20:39:41 +0800 (CST) X-QQ-SSF: 0100000000200090B000B00A0000000 X-QQ-FEAT: qYS6qym2pYeA45yuN4nf/+aDG2t5kxly0vXseIOnyJAdhOXtqqrlYVX0DqAXj HjsMS/+Yju9KyMHlnENhRw9iHmHr23npeWov34zQGeviijgSkN78afe/mzNqikKWtMfUo+C B81FNupkGjVcRtk+/23gUkNoDSsbyhFOPH2uj01fzuaGxOrdTfqj3uOPQbXGGsAqKghnDXL 1nwhbLmUFnsoKB365S7MFEqc+XZEdUtM3ju5b7JGVziEXrdWhnxaFTVuwSowtZ+43umxHBD kMJnRANN+UNt8+bkj/4QvHhJFUWiVggD3+ARqugnfgbIwXn5K2K36l/iSvzPScMmVIY+/zh tht4bbGz9kGuwdXLzsdsmYAV52o9w== X-QQ-GoodBg: 0 From: Jason Wang To: catalin.marinas@arm.com Cc: will@kernel.org, maz@kernel.org, mark.rutland@arm.com, suzuki.poulose@arm.com, amit.kachhap@arm.com, dbrazdil@google.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jason Wang Subject: [PATCH] arm64: unnecessary end 'return;' in void functions Date: Mon, 26 Jul 2021 20:39:40 +0800 Message-Id: <20210726123940.63232-1-wangborong@cdjrlc.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:cdjrlc.com:qybgspam:qybgspam1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The end 'return;' in a void function is useless and verbose. It can be removed safely. Signed-off-by: Jason Wang --- arch/arm64/kernel/cpufeature.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index 0ead8bfedf20..23c3456f0aa2 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -1561,8 +1561,6 @@ kpti_install_ng_mappings(const struct arm64_cpu_capabilities *__unused) if (!cpu) arm64_use_ng_mappings = true; - - return; } #else static void -- 2.32.0