From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030200AbcGEOpL (ORCPT ); Tue, 5 Jul 2016 10:45:11 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49997 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933067AbcGEOju (ORCPT ); Tue, 5 Jul 2016 10:39:50 -0400 From: Benjamin Tissoires To: Jiri Kosina , Ping Cheng , Jason Gerecke , Aaron Skomra , Peter Hutterer Cc: linux-kernel@vger.kernel.org, linux-input@vger.kernel.org Subject: [PATCH 11/27] HID: wacom: use devres to allocate driver data Date: Tue, 5 Jul 2016 16:39:07 +0200 Message-Id: <1467729563-23318-12-git-send-email-benjamin.tissoires@redhat.com> In-Reply-To: <1467729563-23318-1-git-send-email-benjamin.tissoires@redhat.com> References: <1467729563-23318-1-git-send-email-benjamin.tissoires@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Tue, 05 Jul 2016 14:39:50 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We started switching the driver to devres, so we should use it as much as possible. Signed-off-by: Benjamin Tissoires --- drivers/hid/wacom_sys.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index ec088c1..56d62e8 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -1844,7 +1844,7 @@ static int wacom_probe(struct hid_device *hdev, /* hid-core sets this quirk for the boot interface */ hdev->quirks &= ~HID_QUIRK_NOGET; - wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL); + wacom = devm_kzalloc(&hdev->dev, sizeof(struct wacom), GFP_KERNEL); if (!wacom) return -ENOMEM; @@ -1892,7 +1892,6 @@ static int wacom_probe(struct hid_device *hdev, fail_type: fail_parse: - kfree(wacom); hid_set_drvdata(hdev, NULL); return error; } @@ -1916,7 +1915,6 @@ static void wacom_remove(struct hid_device *hdev) wacom_remove_shared_data(wacom); hid_set_drvdata(hdev, NULL); - kfree(wacom); } #ifdef CONFIG_PM -- 2.5.5