linux-kernel - [PATCH 5/5] HID: hid-lenovo-tpkbd, remove doubled hid_get

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Date:	Thu,  4 Apr 2013 22:32:12 +0200
From:	Jiri Slaby <jslaby@...e.cz>
To:	jirislaby@...il.com
Cc:	linux-kernel@...r.kernel.org, Jiri Kosina <jkosina@...e.cz>,
	linux-input@...r.kernel.org
Subject: [PATCH 5/5] HID: hid-lenovo-tpkbd, remove doubled hid_get_drvdata

In pointer_press_speed_show, we do
    data_pointer = hid_get_drvdata(hdev);
twice in a row. Remove one of those.

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
Cc: Jiri Kosina <jkosina@...e.cz>
Cc: linux-input@...r.kernel.org
---
 drivers/hid/hid-lenovo-tpkbd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/hid/hid-lenovo-tpkbd.c b/drivers/hid/hid-lenovo-tpkbd.c
index a0535fd..07837f5 100644
--- a/drivers/hid/hid-lenovo-tpkbd.c
+++ b/drivers/hid/hid-lenovo-tpkbd.c
@@ -228,8 +228,6 @@ static ssize_t pointer_press_speed_show(struct device *dev,
 	struct hid_device *hdev = container_of(dev, struct hid_device, dev);
 	struct tpkbd_data_pointer *data_pointer = hid_get_drvdata(hdev);
 
-	data_pointer = hid_get_drvdata(hdev);
-
 	return snprintf(buf, PAGE_SIZE, "%u\n",
 		data_pointer->press_speed);
 }
-- 
1.8.2


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