From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-path: From: Bastian Germann To: Guenter Roeck Cc: Luca Tettamanti , Jean Delvare , linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org Subject: asus_atk0110: Use non-deprecated registration and managed memory Date: Fri, 1 Jun 2018 17:14:17 +0200 Message-Id: <20180601151419.15820-1-bastiangermann@fishpost.de> In-Reply-To: <8afcabf0-94c2-8068-5252-491494108a0c@roeck-us.net> References: <8afcabf0-94c2-8068-5252-491494108a0c@roeck-us.net> List-ID: This is version 4 of my previously unversioned patch. Version 2 addresses the issues brought up by Guenter. The two v1 patches are joined in v2 1/2. The unnecessary dynamic allocations are now part of the atk_data struct. devm_kcalloc is used for the attribute array that is created from sensors. v2 2/2 replaces all dynamic allocations in the driver with the device managed devm_* versions. All corresponding kfree calls are removed. Version 3 addresses the issue brought up by Andy. v3 1/2 is unchanged. v3 2/2 reverses one of the devm_kzalloc changes of v2 because it introduces a memory leak. v4 1/2 changes the attr_group field to only contain one item. v4 2/2 is unchanged.