From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (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 90DF3F9D8; Thu, 22 Feb 2024 13:45:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708609510; cv=none; b=tO+Ir0zOG1YH7dFetFgS9pO/XwnnbJ9m+cwQDt9t46XK0/KU0GLXCSj89s+1mz5QZiIWjuVmpewj2OSKOxxZGhGoh4/JMqNBgWx7oyzu6BRahPg/hAQAaVJ2JiZm9lA408nNMqz8wz/LGC0RcYz56DNvndz1JQTQzhzIgQrQU5g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708609510; c=relaxed/simple; bh=5hmtygycM6xhOBU+7ZY8fYWHj/9o3DeQwnqDb7zUViE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=W+1wxJyJ3hV6sQNhmhYJEgBPs5FZLnpGhTFnGHSvC1PL0RnyavM6aVLQ+mZL9jx8gkAIrlQwmXwpx1eFzV4ml4hHz1Eyfv3XdjbMO8IsZd8uZlaMJZy0/a4fqhBoL4+Uneuo+QdkZeD1vCA74VfVueeRl4M+rdpT9i1YZ9WLcnI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=lkzzH5yw; arc=none smtp.client-ip=198.175.65.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="lkzzH5yw" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1708609508; x=1740145508; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=5hmtygycM6xhOBU+7ZY8fYWHj/9o3DeQwnqDb7zUViE=; b=lkzzH5ywa4bURnUsF9sebfmz9Ku2QAl5BSSNe762SqPuFOGfvDHcq2U0 I21Dx9uHwCbrZ0eGbC3aDmpJAy+AkH11sHL/4G61pL3y8+wR9Ux143eyA qpOTtudZ0bDmGCzwLKpHoCZZYBVH3PzfcsBZPX4P3TK8kiHX2eNZ2xT83 +G0d0priJk/HnYrAwLrSoDfEVDaggTQ1ecJtBJJVT2zPBp7KR0VqenAWr 7PBmYy+AB7qJs7Vt7DUIC5XRY4ke5YCfE+OXuEfqJ7IdbXlc3YOE24ASA H608uOX0KUp7/6oaOddOw0l8bpgUoHoWHnYhunz0p6s/8JUm3TWDCDbVA w==; X-IronPort-AV: E=McAfee;i="6600,9927,10991"; a="13962644" X-IronPort-AV: E=Sophos;i="6.06,177,1705392000"; d="scan'208";a="13962644" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Feb 2024 05:45:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10991"; a="936851891" X-IronPort-AV: E=Sophos;i="6.06,177,1705392000"; d="scan'208";a="936851891" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 22 Feb 2024 05:45:05 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 10F7E458; Thu, 22 Feb 2024 15:45:03 +0200 (EET) From: Andy Shevchenko To: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Vineeth Vijayan , Peter Oberparleiter , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Andy Shevchenko Subject: [PATCH v1 1/1] s390/cio: Use while (i--) pattern to clean up Date: Thu, 22 Feb 2024 15:45:01 +0200 Message-ID: <20240222134501.236871-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1.gbec44491f096 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Use more natural while (i--) patter to clean up allocated resources. Signed-off-by: Andy Shevchenko --- drivers/s390/cio/ccwgroup.c | 4 ++-- drivers/s390/cio/chsc.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c index 6eb8bcd948dc..b72f672a7720 100644 --- a/drivers/s390/cio/ccwgroup.c +++ b/drivers/s390/cio/ccwgroup.c @@ -240,7 +240,7 @@ static int __ccwgroup_create_symlinks(struct ccwgroup_device *gdev) rc = sysfs_create_link(&gdev->cdev[i]->dev.kobj, &gdev->dev.kobj, "group_device"); if (rc) { - for (--i; i >= 0; i--) + while (i--) sysfs_remove_link(&gdev->cdev[i]->dev.kobj, "group_device"); return rc; @@ -251,7 +251,7 @@ static int __ccwgroup_create_symlinks(struct ccwgroup_device *gdev) rc = sysfs_create_link(&gdev->dev.kobj, &gdev->cdev[i]->dev.kobj, str); if (rc) { - for (--i; i >= 0; i--) { + while (i--) { sprintf(str, "cdev%d", i); sysfs_remove_link(&gdev->dev.kobj, str); } diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index 3d88899dff7c..8714aa312724 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -844,7 +844,7 @@ chsc_add_cmg_attr(struct channel_subsystem *css) } return ret; cleanup: - for (--i; i >= 0; i--) { + while (i--) { if (!css->chps[i]) continue; chp_remove_cmg_attr(css->chps[i]); -- 2.43.0.rc1.1.gbec44491f096