From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756303AbeDXID1 (ORCPT ); Tue, 24 Apr 2018 04:03:27 -0400 Received: from mail-pg0-f68.google.com ([74.125.83.68]:39015 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751454AbeDXIDV (ORCPT ); Tue, 24 Apr 2018 04:03:21 -0400 X-Google-Smtp-Source: AIpwx4+ljHC4q3rftjDXkbPkJLC2UC7Mlwzr1obF7G4pupLDS+oFMV+5GJgoRYl3tBEU6VWhi7Ka0w== From: Arvind Yadav To: jikos@kernel.org, benjamin.tissoires@redhat.com, jkosina@suse.cz Cc: linux-kernel@vger.kernel.org, linux-input@vger.kernel.org Subject: [PATCH] HID: wacom: Release device resource data obtained by devres_alloc() Date: Tue, 24 Apr 2018 13:33:03 +0530 Message-Id: <9b8c9c6134cb27ee8ac37224098e382ab9189d62.1524556744.git.arvind.yadav.cs@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Free device resource data, if __wacom_devm_sysfs_create_group is not successful. Signed-off-by: Arvind Yadav --- drivers/hid/wacom_sys.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index b54ef1f..ee7a37e 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -1213,8 +1213,10 @@ static int __wacom_devm_sysfs_create_group(struct wacom *wacom, devres->root = root; error = sysfs_create_group(devres->root, group); - if (error) + if (error) { + devres_free(devres); return error; + } devres_add(&wacom->hdev->dev, devres); -- 1.9.1