Commit a4da4752 authored Oct 15, 2013 by Wei Yongjun Committed by Dmitry Torokhov Oct 15, 2013

Input: nspire-keypad - add missing clk_disable_unprepare() on error path



Add the missing clk_disable_unprepare() before return
from nspire_keypad_open() in the error handling case.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

parent 1ccd33b8

drivers/input/keyboard/nspire-keypad.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -143,8 +143,10 @@ static int nspire_keypad_open(struct input_dev *input)
		return error;

		error = nspire_keypad_chip_init(keypad);
		if (error)
		if (error) {
		clk_disable_unprepare(keypad->clk);
		return error;
		}

		return 0;
		}