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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4FD36C64ED8 for ; Mon, 27 Feb 2023 22:12:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229733AbjB0WMw (ORCPT ); Mon, 27 Feb 2023 17:12:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49598 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229627AbjB0WMv (ORCPT ); Mon, 27 Feb 2023 17:12:51 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 27F9E1B4 for ; Mon, 27 Feb 2023 14:12:50 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id D9696B80DC3 for ; Mon, 27 Feb 2023 22:12:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 81B81C433D2; Mon, 27 Feb 2023 22:12:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1677535967; bh=lsNGhRXdQt3iV6lO3RoYA8DG/AbBaXzLoZ51aotmH5c=; h=Date:To:From:Subject:From; b=KoYR7z92XC+0i/1Jd5OzMtnuC3fCdEkYrCtfG+aGXSY+pFHq+cr/+z0qDm/cIybDU hY7fmpyMdM3gZdyLjrPKoN4myYZXhIJZCkGLM5umP0szSrP+pVikH0wN2Wi701hFBE QB3M7CYutc+3sju/usW/IGk87eCZCIFoQoZwu+4g= Date: Mon, 27 Feb 2023 14:12:46 -0800 To: mm-commits@vger.kernel.org, gregkh@linuxfoundation.org, error27@gmail.com, akpm@linux-foundation.org From: Andrew Morton Subject: + dca-delete-unnecessary-variable.patch added to mm-nonmm-unstable branch Message-Id: <20230227221247.81B81C433D2@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: dca: delete unnecessary variable has been added to the -mm mm-nonmm-unstable branch. Its filename is dca-delete-unnecessary-variable.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/dca-delete-unnecessary-variable.patch This patch will later appear in the mm-nonmm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Dan Carpenter Subject: dca: delete unnecessary variable Date: Mon, 27 Feb 2023 13:06:12 +0300 It's more readable to just pass NULL directly instead of using a variable for that. Link: https://lkml.kernel.org/r/Y/yAlDytLH0ZNLNz@kili Signed-off-by: Dan Carpenter Cc: Greg Kroah-Hartman Signed-off-by: Andrew Morton --- --- a/drivers/dca/dca-core.c~dca-delete-unnecessary-variable +++ a/drivers/dca/dca-core.c @@ -294,9 +294,7 @@ EXPORT_SYMBOL_GPL(dca3_get_tag); */ u8 dca_get_tag(int cpu) { - struct device *dev = NULL; - - return dca_common_get_tag(dev, cpu); + return dca_common_get_tag(NULL, cpu); } EXPORT_SYMBOL_GPL(dca_get_tag); _ Patches currently in -mm which might be from error27@gmail.com are dca-delete-unnecessary-variable.patch