From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754055Ab3BDImL (ORCPT ); Mon, 4 Feb 2013 03:42:11 -0500 Received: from hqemgate03.nvidia.com ([216.228.121.140]:16657 "EHLO hqemgate03.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753691Ab3BDImK (ORCPT ); Mon, 4 Feb 2013 03:42:10 -0500 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Mon, 04 Feb 2013 00:41:45 -0800 From: Alexandre Courbot To: Linus Walleij , Grant Likely CC: , Alexandre Courbot Subject: [PATCH] gpiolib: add missing braces in gpio_direction_show Date: Mon, 4 Feb 2013 17:42:04 +0900 Message-ID: <1359967324-13074-1-git-send-email-acourbot@nvidia.com> X-Mailer: git-send-email 1.8.1.2 X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add missing braces in an if..else condition. Signed-off-by: Alexandre Courbot --- drivers/gpio/gpiolib.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index e27877a..e14eb88 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -212,13 +212,14 @@ static ssize_t gpio_direction_show(struct device *dev, mutex_lock(&sysfs_lock); - if (!test_bit(FLAG_EXPORT, &desc->flags)) + if (!test_bit(FLAG_EXPORT, &desc->flags)) { status = -EIO; - else + } else { gpio_get_direction(gpio); status = sprintf(buf, "%s\n", test_bit(FLAG_IS_OUT, &desc->flags) ? "out" : "in"); + } mutex_unlock(&sysfs_lock); return status; -- 1.8.1.2