linux-kernel - Re: [PATCH] remove lots of IS_ERR

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Message-ID: <5748C3E1.2060004@linaro.org>
Date:	Fri, 27 May 2016 23:02:09 +0100
From:	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:	Arnd Bergmann <arnd@...db.de>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org,
	Andrzej Hajda <a.hajda@...sung.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	David Airlie <airlied@...ux.ie>,
	Robin Murphy <robin.murphy@....com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Russell King <linux@...linux.org.uk>,
	Bob Peterson <rpeterso@...hat.com>, linux-acpi@...r.kernel.org,
	iommu@...ts.linux-foundation.org, linux-media@...r.kernel.org,
	netdev@...r.kernel.org, linux-wireless@...r.kernel.org,
	v9fs-developer@...ts.sourceforge.net
Subject: Re: [PATCH] remove lots of IS_ERR_VALUE abuses



On 27/05/16 22:23, Arnd Bergmann wrote:
>   drivers/acpi/acpi_dbg.c                          | 22 +++++++++++-----------
>   drivers/ata/sata_highbank.c                      |  2 +-
>   drivers/clk/tegra/clk-tegra210.c                 |  2 +-
>   drivers/cpufreq/omap-cpufreq.c                   |  2 +-
>   drivers/crypto/caam/ctrl.c                       |  2 +-
>   drivers/dma/sun4i-dma.c                          | 16 ++++++++--------
>   drivers/gpio/gpio-xlp.c                          |  2 +-
>   drivers/gpu/drm/sti/sti_vtg.c                    |  4 ++--
>   drivers/gpu/drm/tilcdc/tilcdc_tfp410.c           |  2 +-
>   drivers/gpu/host1x/hw/intr_hw.c                  |  2 +-
>   drivers/iommu/arm-smmu-v3.c                      | 18 +++++++++---------
...
>   drivers/mmc/host/sdhci-of-at91.c                 |  2 +-
>   drivers/mmc/host/sdhci.c                         |  4 ++--
>   drivers/net/ethernet/freescale/fman/fman.c       |  2 +-
>   drivers/net/ethernet/freescale/fman/fman_muram.c |  4 ++--
>   drivers/net/ethernet/freescale/fman/fman_muram.h |  4 ++--
>   drivers/net/wireless/ti/wlcore/spi.c             |  4 ++--
>   drivers/nvmem/core.c                             | 22 +++++++++++-----------

For nvmem part,

Acked-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>

>   drivers/tty/serial/amba-pl011.c                  |  2 +-
>   drivers/tty/serial/sprd_serial.c                 |  2 +-
>   drivers/video/fbdev/da8xx-fb.c                   |  4 ++--
>   fs/afs/write.c                                   |  4 ----
>   fs/binfmt_flat.c                                 |  6 +++---
>   fs/gfs2/dir.c                                    | 15 +++++++++------
>   kernel/pid.c                                     |  2 +-
>   net/9p/client.c                                  |  4 ++--
>   sound/soc/qcom/lpass-platform.c                  |  4 ++--
There is already a patch for this in Mark Brown's sound tree,

https://git.kernel.org/cgit/linux/kernel/git/broonie/sound.git/commit/?h=for-linus&id=cef794f76485f4a4e6affd851ae9f9d0eb4287a5

Thanks,
srini
>   38 files changed, 100 insertions(+), 101 deletions(-)