From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH v1 02/15] i2c: taos-evm: Remove duplicate NULL check Date: Tue, 31 Oct 2017 16:21:36 +0200 Message-ID: <20171031142149.32512-2-andriy.shevchenko@linux.intel.com> References: <20171031142149.32512-1-andriy.shevchenko@linux.intel.com> Return-path: Received: from mga11.intel.com ([192.55.52.93]:13725 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751269AbdJaOVx (ORCPT ); Tue, 31 Oct 2017 10:21:53 -0400 In-Reply-To: <20171031142149.32512-1-andriy.shevchenko@linux.intel.com> Sender: linux-i2c-owner@vger.kernel.org List-Id: linux-i2c@vger.kernel.org To: linux-i2c@vger.kernel.org, Wolfram Sang Cc: Andy Shevchenko , Jean Delvare Since i2c_unregister_device() became NULL-aware we may remove duplicate NULL check. Cc: Jean Delvare Signed-off-by: Andy Shevchenko --- drivers/i2c/busses/i2c-taos-evm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-taos-evm.c b/drivers/i2c/busses/i2c-taos-evm.c index addd90a8cb59..7c7fc01116a1 100644 --- a/drivers/i2c/busses/i2c-taos-evm.c +++ b/drivers/i2c/busses/i2c-taos-evm.c @@ -282,8 +282,7 @@ static void taos_disconnect(struct serio *serio) { struct taos_data *taos = serio_get_drvdata(serio); - if (taos->client) - i2c_unregister_device(taos->client); + i2c_unregister_device(taos->client); i2c_del_adapter(&taos->adapter); serio_close(serio); kfree(taos); -- 2.14.2