From nobody Thu Dec 25 05:17:54 2025 Received: from esa2.hc1455-7.c3s2.iphmx.com (esa2.hc1455-7.c3s2.iphmx.com [207.54.90.48]) (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 C5F55DDC3 for ; Sun, 18 Feb 2024 08:02:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=207.54.90.48 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708243338; cv=none; b=UllQTWCBRwiHLD/10OIhU7boZGK+WvX4g6duNKUOZLsxYJVM2uYlXnqL2rhT/0DfhSc6zKGyQ8/OqVAEecGE3RTlNMSFdTOuULDodva9wzW7Qv0IG6ezvbfTi+t0/t+D8FiR9r6ktt/a2ihArIlu1RNfstA6LcwqL4fsisp6S80= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708243338; c=relaxed/simple; bh=C099CukdDdK4Elet3lQBVaWXzyWO02Fpp/gWK4Al8TA=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=Rd2eHAVJ2U3ixu/2i7MMOOOOs3QrrwM8f7y0rX4+xsTonUMOX6QANCT0v2fSqJ7fzPUhhmTO0vALtMTjQtNEsoXZ80/OINQGszZTLN4Eb5aivWCS0uuXeFPQjfQ8zPrVLlQj1fySHQqBdAXEnK4lElPUhDSPq0dgTiJzQQ+LP0E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fujitsu.com; spf=pass smtp.mailfrom=fujitsu.com; dkim=pass (2048-bit key) header.d=fujitsu.com header.i=@fujitsu.com header.b=HbEJP312; arc=none smtp.client-ip=207.54.90.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fujitsu.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fujitsu.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fujitsu.com header.i=@fujitsu.com header.b="HbEJP312" DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=fujitsu.com; i=@fujitsu.com; q=dns/txt; s=fj2; t=1708243335; x=1739779335; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=C099CukdDdK4Elet3lQBVaWXzyWO02Fpp/gWK4Al8TA=; b=HbEJP312LC1U8VoiXiXqc9CNf6cEapz8uSuY8uJdM4k4FOZ02952bnOU r2o9hJ0utDuxhigIwB+zHm6bEJSdHmM0Jx9XZHcOJWsOEYf2CNawteD1e BU9nh+aG/kDXB17tPhMsQDF3X7DwQ+S7/zl072dDeBrbi7ZcaI5mO7z5f OygQdpCHYj7IyyFPyeSGrxeVs9zuey9fP2WyhIH+9QHC64issXWz2Q9Xs dusxI12/1k9tbCPZiGL5eOlTH+xyiXCZi545XcRMdlRwm//rzwYhyOzHU qAke7IyVNeYA3zMwznEWJodbmNMz1HBqwcrFDht9qJVrRkjlidUzwms+O Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10987"; a="149673458" X-IronPort-AV: E=Sophos;i="6.06,168,1705330800"; d="scan'208";a="149673458" Received: from unknown (HELO yto-r2.gw.nic.fujitsu.com) ([218.44.52.218]) by esa2.hc1455-7.c3s2.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Feb 2024 17:01:02 +0900 Received: from yto-m3.gw.nic.fujitsu.com (yto-nat-yto-m3.gw.nic.fujitsu.com [192.168.83.66]) by yto-r2.gw.nic.fujitsu.com (Postfix) with ESMTP id 2D69E8B010 for ; Sun, 18 Feb 2024 17:01:00 +0900 (JST) Received: from kws-ab3.gw.nic.fujitsu.com (kws-ab3.gw.nic.fujitsu.com [192.51.206.21]) by yto-m3.gw.nic.fujitsu.com (Postfix) with ESMTP id 78E01156B72 for ; Sun, 18 Feb 2024 17:00:59 +0900 (JST) Received: from edo.cn.fujitsu.com (edo.cn.fujitsu.com [10.167.33.5]) by kws-ab3.gw.nic.fujitsu.com (Postfix) with ESMTP id EC271200A7ECC for ; Sun, 18 Feb 2024 17:00:58 +0900 (JST) Received: from localhost.localdomain (unknown [10.167.226.45]) by edo.cn.fujitsu.com (Postfix) with ESMTP id 50BDC1A006B; Sun, 18 Feb 2024 16:00:58 +0800 (CST) From: Li Zhijian To: linux-kernel@vger.kernel.org Cc: Li Zhijian , Julia Lawall , Nicolas Palix , cocci@inria.fr Subject: [PATCH v2] coccinelle: device_attr_show: Remove useless expression STR Date: Sun, 18 Feb 2024 16:00:54 +0800 Message-Id: <20240218080054.719008-1-lizhijian@fujitsu.com> X-Mailer: git-send-email 2.31.1 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 X-TM-AS-GCONF: 00 X-TM-AS-Product-Ver: IMSS-9.1.0.1417-9.0.0.1002-28198.005 X-TM-AS-User-Approved-Sender: Yes X-TMASE-Version: IMSS-9.1.0.1417-9.0.1002-28198.005 X-TMASE-Result: 10-2.432000-10.000000 X-TMASE-MatchedRID: Eg8aHm4JSTV0AdYYTJWxRBFbgtHjUWLy1QQ6Jx/fflaZtziFUn+D+VDO mRheGpIycW49dHXLWX0lMcFNu44sGzxz5tDhhD0GgvmNrsT46HLBOVz0Jwcxl6vCrG0TnfVUgK6 qCGa1Z9cSkTIlq5S+sSqrdhRtfw3QHxPMjOKY7A/+HHE8LDNSg8RB0bsfrpPIcSqbxBgG0w4/hA kX/IXASA9botRp+teq3A0gn0KlYUGMMycvCFPy0ZyRFBZM4sMWFlxNpwo362U/Y5m9xdEIztO64 0nFRv3qomUEc5R2CUhbjBuldNvkMkoq97WSHdFjfupJaud1uZCfRs6uIbkFVw== X-TMASE-SNAP-Result: 1.821001.0001-0-1-22:0,33:0,34:0-0 Content-Type: text/plain; charset="utf-8" Commit ff82e84e80fc ("coccinelle: device_attr_show: simplify patch case") simplifies the patch case, as a result, STR is no longer needed. This also helps to fix below coccicheck warning: > warning: rp: metavariable STR not used in the - or context code CC: Julia Lawall CC: Nicolas Palix CC: cocci@inria.fr Fixes: ff82e84e80fc ("coccinelle: device_attr_show: simplify patch case") Signed-off-by: Li Zhijian --- scripts/coccinelle/api/device_attr_show.cocci | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/coccinelle/api/device_attr_show.cocci b/scripts/coccin= elle/api/device_attr_show.cocci index 550d1d2fc02a..dfcf9304195f 100644 --- a/scripts/coccinelle/api/device_attr_show.cocci +++ b/scripts/coccinelle/api/device_attr_show.cocci @@ -28,7 +28,7 @@ ssize_t show(struct device *dev, struct device_attribute = *attr, char *buf) =20 @rp depends on patch@ identifier show, dev, attr, buf; -expression BUF, SZ, FORMAT, STR; +expression BUF, SZ, FORMAT; @@ =20 ssize_t show(struct device *dev, struct device_attribute *attr, char *buf) --=20 2.29.2