From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751986AbdA1T1T (ORCPT ); Sat, 28 Jan 2017 14:27:19 -0500 Received: from mail-pg0-f65.google.com ([74.125.83.65]:34184 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751768AbdA1T1J (ORCPT ); Sat, 28 Jan 2017 14:27:09 -0500 Date: Sat, 28 Jan 2017 11:19:18 -0800 From: Dmitry Torokhov To: linux-input@vger.kernel.org Cc: Raphael Assenat , linux-kernel@vger.kernel.org Subject: [PATCH] Input: joydev - use clamp() macro Message-ID: <20170128191918.GA38093@dtor-ws> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We have a nice macro ensuring that the value is within certain range, let's use it instead of open-coding. Signed-off-by: Dmitry Torokhov --- drivers/input/joydev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index db5e290e897e..065e67bf56dd 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -87,7 +87,7 @@ static int joydev_correct(int value, struct js_corr *corr) return 0; } - return value < -32767 ? -32767 : (value > 32767 ? 32767 : value); + return clamp(value, -32767, 32767); } static void joydev_pass_event(struct joydev_client *client, -- 2.11.0.483.g087da7b7c-goog -- Dmitry