From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.99]:48036 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726650AbeJSCAX (ORCPT ); Thu, 18 Oct 2018 22:00:23 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Geert Uytterhoeven , Linus Walleij , Mark Brown , Sasha Levin Subject: [PATCH 4.18 05/53] spi: gpio: Fix copy-and-paste error Date: Thu, 18 Oct 2018 19:53:58 +0200 Message-Id: <20181018175417.531136990@linuxfoundation.org> In-Reply-To: <20181018175416.561567978@linuxfoundation.org> References: <20181018175416.561567978@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: 4.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Linus Walleij [ Upstream commit 1723c3155f117ee6e00f28fadf6e9eda4fc85806 ] This fixes an embarrassing copy-and-paste error in the errorpath of spi_gpio_request(): we were checking the wrong struct member for error code right after retrieveing the sck GPIO. Fixes: 9b00bc7b901ff672 ("spi: spi-gpio: Rewrite to use GPIO descriptors") Reviewed-by: Geert Uytterhoeven Signed-off-by: Linus Walleij Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/spi/spi-gpio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/spi/spi-gpio.c +++ b/drivers/spi/spi-gpio.c @@ -287,8 +287,8 @@ static int spi_gpio_request(struct devic *mflags |= SPI_MASTER_NO_RX; spi_gpio->sck = devm_gpiod_get(dev, "sck", GPIOD_OUT_LOW); - if (IS_ERR(spi_gpio->mosi)) - return PTR_ERR(spi_gpio->mosi); + if (IS_ERR(spi_gpio->sck)) + return PTR_ERR(spi_gpio->sck); for (i = 0; i < num_chipselects; i++) { spi_gpio->cs_gpios[i] = devm_gpiod_get_index(dev, "cs",