From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Tissoires 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> References: <1467729563-23318-1-git-send-email-benjamin.tissoires@redhat.com> Return-path: In-Reply-To: <1467729563-23318-1-git-send-email-benjamin.tissoires@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: Jiri Kosina , Ping Cheng , Jason Gerecke , Aaron Skomra , Peter Hutterer Cc: linux-kernel@vger.kernel.org, linux-input@vger.kernel.org List-Id: linux-input@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