Christophe Jaillet a63bb198dc drm/tegra: dpaux: Fix error handling ...

commit 9376cad207 upstream.

The devm_pinctrl_register() function returns an error pointer or a valid
handle. So checking for NULL here is pointless and can never trigger.

Check the returned value with IS_ERR instead and propagate this value as
done in the other functions which call devm_pinctrl_register().

Fixes: 0751bb5c44 ("drm/tegra: dpaux: Add pinctrl support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-01-19 20:17:58 +01:00

..

dc.c

Merge tag 'drm/tegra/for-4.9-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

2016-09-30 13:00:36 +10:00

dc.h

drm/tegra: sor: Add HDMI support

2015-08-13 13:49:37 +02:00

dpaux.c

drm/tegra: dpaux: Fix error handling

2017-01-19 20:17:58 +01:00

dpaux.h

drm/tegra: dpaux: Configure pads as I2C by default

2015-08-13 13:47:47 +02:00

drm.c

drm: Don't swallow error codes in drm_dev_alloc()

2016-09-22 04:03:48 -07:00

drm.h

drm: tegra: Rely on the default ->best_encoder() behavior

2016-06-10 17:24:48 +02:00

dsi.c

drm/tegra: dsi: Enhance runtime power management

2016-08-24 15:58:57 +02:00

dsi.h

drm/tegra: dsi: Add Tegra210 support

2015-08-13 13:47:45 +02:00

fb.c

drm/tegra: Delete an unnecessary check before the function call "vunmap"

2016-07-18 09:11:30 +02:00

gem.c

drm/prime: Take a ref on the drm_dev when exporting a dma_buf

2016-10-05 15:30:32 +02:00

gem.h

…

gr2d.c

…

gr2d.h

…

gr3d.c

…

gr3d.h

…

hdmi.c

Merge tag 'drm/tegra/for-4.8-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

2016-07-16 11:23:50 +10:00

hdmi.h

drm/tegra: hdmi: Enable audio over HDMI

2016-07-04 11:34:31 +02:00

Kconfig

drm/tegra: Remove local fbdev emulation Kconfig option

2015-11-24 11:41:50 +01:00

Makefile

…

mipi-phy.c

drm/tegra: dsi: Adjust D-PHY timing

2015-01-27 10:14:40 +01:00

mipi-phy.h

…

output.c

Merge tag 'drm/tegra/for-4.8-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

2016-07-16 11:23:50 +10:00

rgb.c

drm: tegra: Rely on the default ->best_encoder() behavior

2016-06-10 17:24:48 +02:00

sor.c

Merge tag 'drm/tegra/for-4.8-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next

2016-07-16 11:23:50 +10:00

sor.h

drm/tegra: sor: Do not support deep color modes

2016-07-04 11:33:21 +02:00