From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.99]:55800 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726713AbeJHWhr (ORCPT ); Mon, 8 Oct 2018 18:37:47 -0400 From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Linus Walleij , Mark Brown , Sasha Levin Subject: [PATCH AUTOSEL 4.18 05/58] spi: gpio: Fix copy-and-paste error Date: Mon, 8 Oct 2018 11:24:30 -0400 Message-Id: <20181008152523.70705-5-sashal@kernel.org> In-Reply-To: <20181008152523.70705-1-sashal@kernel.org> References: <20181008152523.70705-1-sashal@kernel.org> Sender: stable-owner@vger.kernel.org List-ID: 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 --- drivers/spi/spi-gpio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c index 6ae92d4dca19..3b518ead504e 100644 --- a/drivers/spi/spi-gpio.c +++ b/drivers/spi/spi-gpio.c @@ -287,8 +287,8 @@ static int spi_gpio_request(struct device *dev, *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", -- 2.17.1