The patch spi: mpc52xx: Use gpio_is_valid()
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 0a090d6537d3ac14391e7aeaf025b725e72a9675 Mon Sep 17 00:00:00 2001 From: Arvind Yadav <arvind.yadav...@gmail.com> Date: Fri, 27 Apr 2018 16:32:17 +0530 Subject: [PATCH] spi: mpc52xx: Use gpio_is_valid() Replace the manual validity checks for the GPIO with the gpio_is_valid(). Signed-off-by: Arvind Yadav <arvind.yadav...@gmail.com> Signed-off-by: Mark Brown <broo...@kernel.org> --- drivers/spi/spi-mpc52xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-mpc52xx.c b/drivers/spi/spi-mpc52xx.c index e8b59ce4dc3a..0e55784a3ad9 100644 --- a/drivers/spi/spi-mpc52xx.c +++ b/drivers/spi/spi-mpc52xx.c @@ -447,7 +447,7 @@ static int mpc52xx_spi_probe(struct platform_device *op) for (i = 0; i < ms->gpio_cs_count; i++) { gpio_cs = of_get_gpio(op->dev.of_node, i); - if (gpio_cs < 0) { + if (!gpio_is_valid(gpio_cs)) { dev_err(&op->dev, "could not parse the gpio field in oftree\n"); rc = -ENODEV; -- 2.17.0
