From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Applied "spi: fsl-(e)spi: Fix checking return value of devm_ioremap_resource" to the spi tree Date: Sun, 30 Aug 2015 12:27:07 +0100 Message-ID: References: <1440930951.24276.1.camel@ingics.com> Cc: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Axel Lin , Mark Brown Return-path: In-Reply-To: <1440930951.24276.1.camel-8E1dMatC8ynQT0dZR+AlfA@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: The patch spi: fsl-(e)spi: Fix checking return value of devm_ioremap_resource has been applied to the spi tree at git://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 37c5db7938093cada165146ee99bd57c97baf6a3 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sun, 30 Aug 2015 18:35:51 +0800 Subject: [PATCH] spi: fsl-(e)spi: Fix checking return value of devm_ioremap_resource devm_ioremap_resource() returns ERR_PTR on error. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- drivers/spi/spi-fsl-espi.c | 4 ++-- drivers/spi/spi-fsl-spi.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c index db82c87..c27124a 100644 --- a/drivers/spi/spi-fsl-espi.c +++ b/drivers/spi/spi-fsl-espi.c @@ -674,8 +674,8 @@ static struct spi_master * fsl_espi_probe(struct device *dev, mpc8xxx_spi = spi_master_get_devdata(master); mpc8xxx_spi->reg_base = devm_ioremap_resource(dev, mem); - if (!mpc8xxx_spi->reg_base) { - ret = -ENOMEM; + if (IS_ERR(mpc8xxx_spi->reg_base)) { + ret = PTR_ERR(mpc8xxx_spi->reg_base); goto err_probe; } diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c index 17a9a87..8b290d9 100644 --- a/drivers/spi/spi-fsl-spi.c +++ b/drivers/spi/spi-fsl-spi.c @@ -633,8 +633,8 @@ static struct spi_master * fsl_spi_probe(struct device *dev, goto err_cpm_init; mpc8xxx_spi->reg_base = devm_ioremap_resource(dev, mem); - if (mpc8xxx_spi->reg_base == NULL) { - ret = -ENOMEM; + if (IS_ERR(mpc8xxx_spi->reg_base)) { + ret = PTR_ERR(mpc8xxx_spi->reg_base); goto err_probe; } -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html