diff mbox series

Applied "spi: gpio: Fix copy-and-paste error" to the spi tree

Message ID 20180904162245.75B6411227D8@debutante.sirena.org.uk
State New
Headers show
Series Applied "spi: gpio: Fix copy-and-paste error" to the spi tree | expand

Commit Message

Mark Brown Sept. 4, 2018, 4:22 p.m. UTC 
The patch

   spi: gpio: Fix copy-and-paste error

has been applied to the spi tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

From 1723c3155f117ee6e00f28fadf6e9eda4fc85806 Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Tue, 4 Sep 2018 15:39:30 +0200
Subject: [PATCH] spi: gpio: Fix copy-and-paste error

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 <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 drivers/spi/spi-gpio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c
index 0626e6e3ea0c..421bfc7dda67 100644
--- a/drivers/spi/spi-gpio.c
+++ b/drivers/spi/spi-gpio.c
@@ -300,8 +300,8 @@  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",