From nobody Fri Dec 19 04:54:44 2025 Received: from out30-101.freemail.mail.aliyun.com (out30-101.freemail.mail.aliyun.com [115.124.30.101]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0125CFBEA for ; Fri, 28 Jun 2024 02:28:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.101 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719541715; cv=none; b=Pb6A5SSkNmEOEy5XrbRNXTcjxXIMoHVzaPCEO3UgUiCy7yHeNegH8VctsKYj9PQlAYIt1QMli6kIBU0aT7lnwsb0xsIgu8ci01inqAdzIu/KnB7ycRUsJOPfB6ACbRKB0tfbkt2QqG7KvFLkW2agpxnMrNmedhyn36XAzr5F2rs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719541715; c=relaxed/simple; bh=cFg+BR0FgKsLplv1+pgC5yvn3dvYS/ChZEaS7UAsdz8=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=CPCooB2JpStCyBsNRHwIBT/ySalV8m497EHvw9tlumgvJYfc+DI3A9/+jAKezKatwCNckU09iWCpRRyN+wJodlQqjk3MtO+Py7Dxd/MoR5Edt/dX6SIetyE++VsU/glCEtrMTKeE8s7f5O88vCZu88nSVuEJ/ezKVCndg15BDss= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=K7K+KSju; arc=none smtp.client-ip=115.124.30.101 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="K7K+KSju" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1719541703; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=UIpekgmkMQlGmmxfSQVtLI0+fDcAlsmJCvshlYQc9UM=; b=K7K+KSjuT0dhyW5PpwFe5ZUiXiAIptV/jKIcJrYuXUOK13RJqVszTOOT4cnpZefhz8xcP32w6q87HaFFtAkrEjJ6LysTwL7dNp0T9UEefl7y1+Dn+XLcBrZzwz8LOZMHbztKLplkMeCmBbyU54N/NMrL/dCaxRvZBiF+CLS+nLQ= X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R491e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033045075189;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=13;SR=0;TI=SMTPD_---0W9ORZ0C_1719541692; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0W9ORZ0C_1719541692) by smtp.aliyun-inc.com; Fri, 28 Jun 2024 10:28:23 +0800 From: Jiapeng Chong To: harry.wentland@amd.com Cc: sunpeng.li@amd.com, Rodrigo.Siqueira@amd.com, alexander.deucher@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jiapeng Chong , Abaci Robot Subject: [PATCH] drm/amd/display: use swap() in sort() Date: Fri, 28 Jun 2024 10:28:11 +0800 Message-Id: <20240628022811.82803-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Use existing swap() function rather than duplicating its implementation. ./drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn3.c:18= :29-30: WARNING opportunity for swap(). Reported-by: Abaci Robot Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=3D9435 Signed-off-by: Jiapeng Chong --- .../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn3.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pm= o_dcn3.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_= dcn3.c index 671f9ac2627c..9f48cef638ff 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn3.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn3.c @@ -8,16 +8,12 @@ =20 static void sort(double *list_a, int list_a_size) { - double temp; // For all elements b[i] in list_b[] for (int i =3D 0; i < list_a_size - 1; i++) { // Find the first element of list_a that's larger than b[i] for (int j =3D i; j < list_a_size - 1; j++) { - if (list_a[j] > list_a[j + 1]) { - temp =3D list_a[j]; - list_a[j] =3D list_a[j + 1]; - list_a[j + 1] =3D temp; - } + if (list_a[j] > list_a[j + 1]) + swap(list_a[j], list_a[j + 1]); } } } --=20 2.20.1.7.g153144c