Yang Yingliang 5f46feefa5 drm/panel: novatek-nt35950: fix return value check in nt35950_probe() ...

[ Upstream commit f8fd0968ef ]

mipi_dsi_device_register_full() never returns NULL pointer, it
will return ERR_PTR() when it fails, so replace the check with
IS_ERR().

Fixes: 623a3531e9 ("drm/panel: Add driver for Novatek NT35950 DSI DriverIC panels")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20241029123957.1588-1-yangyingliang@huaweicloud.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241029123957.1588-1-yangyingliang@huaweicloud.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-12-27 13:58:52 +01:00

..

Kconfig

drm/panel: ili9341: Correct use of device property APIs

2024-05-17 12:02:06 +02:00

Makefile

drm/panel: Support for startek-kd070fhfid015 MIPI-DSI panel

2023-07-31 17:46:32 +02:00

panel-abt-y030xx067a.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-arm-versatile.c

drm/panel: fix a possible null pointer dereference

2023-11-28 17:19:41 +00:00

panel-asus-z00t-tm5p5-n35596.c

…

panel-auo-a030jtn01.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-boe-bf060y8m-aj0.c

…

panel-boe-himax8279d.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-boe-tv101wum-nl6.c

drm/panel: boe-tv101wum-nl6: Fine tune Himax83102-j02 panel HFP and HBP (again)

2024-10-17 15:24:09 +02:00

panel-dsi-cm.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-ebbg-ft8719.c

…

panel-edp.c

drm/dp: Don't attempt AUX transfers when eDP panels are not powered

2024-06-12 11:11:57 +02:00

panel-elida-kd35t133.c

drm/panel-elida-kd35t133: hold panel in reset for unprepare

2024-01-25 15:35:31 -08:00

panel-feixin-k101-im2ba02.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-feiyang-fy07024di26a30d.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-himax-hx8394.c

drm/panel: himax-hx8394: Handle errors from mipi_dsi_dcs_set_display_on() better

2024-08-03 08:53:46 +02:00

panel-ilitek-ili9322.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-ilitek-ili9341.c

drm/panel: ili9341: Use predefined error codes

2024-05-17 12:02:07 +02:00

panel-ilitek-ili9881c.c

drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep

2024-07-05 09:33:50 +02:00

panel-innolux-ej030na.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-innolux-p079zca.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-jadard-jd9365da-h3.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-jdi-fhd-r63452.c

…

panel-jdi-lt070me05000.c

drm/panel: JDI LT070ME05000 simplify with dev_err_probe()

2023-08-14 14:48:49 +02:00

panel-khadas-ts050.c

…

panel-kingdisplay-kd097d04.c

…

panel-leadtek-ltk050h3146w.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-leadtek-ltk500hd1829.c

…

panel-lg-lb035q02.c

…

panel-lg-lg4573.c

…

panel-lvds.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-magnachip-d53e6ea8966.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-mantix-mlaf057we51.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-nec-nl8048hl11.c

…

panel-newvision-nv3051d.c

drm/panel: nv3051d: Hold panel in reset for unprepare

2024-01-25 15:35:31 -08:00

panel-newvision-nv3052c.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-novatek-nt35510.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-novatek-nt35560.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-novatek-nt35950.c

drm/panel: novatek-nt35950: fix return value check in nt35950_probe()

2024-12-27 13:58:52 +01:00

panel-novatek-nt36523.c

drm/panel: nt36523: Set 120Hz fps for xiaomi,elish panels

2024-08-29 17:33:57 +02:00

panel-novatek-nt36672a.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-novatek-nt39016.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-olimex-lcd-olinuxino.c

…

panel-orisetech-ota5601a.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-orisetech-otm8009a.c

…

panel-osd-osd101t2587-53ts.c

…

panel-panasonic-vvx10f034n00.c

…

panel-raspberrypi-touchscreen.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-raydium-rm67191.c

…

panel-raydium-rm68200.c

…

panel-ronbo-rb070d30.c

…

panel-samsung-atna33xc20.c

drm/panel: atna33xc20: Fix unbalanced regulator in the case HPD doesn't assert

2024-06-12 11:11:57 +02:00

panel-samsung-db7430.c

drm/panel: db7430: remove unused variables

2023-07-24 19:55:53 +02:00

panel-samsung-ld9040.c

drm/panel: ld9040: Register a backlight device

2023-07-14 10:12:06 +02:00

panel-samsung-s6d7aa0.c

drm/panel: samsung-s6d7aa0: drop DRM_BUS_FLAG_DE_HIGH for lsl080al02

2024-01-31 16:19:11 -08:00

panel-samsung-s6d16d0.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-samsung-s6d27a1.c

…

panel-samsung-s6e3ha2.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-samsung-s6e8aa0.c

…

panel-samsung-s6e63j0x03.c

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panel-samsung-s6e63m0-dsi.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-samsung-s6e63m0-spi.c

…

panel-samsung-s6e63m0.c

…

panel-samsung-s6e63m0.h

…

panel-samsung-s6e88a0-ams452ef01.c

…

panel-samsung-sofef00.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-seiko-43wvf1g.c

drm/panel: Convert to platform remove callback returning void

2023-06-08 09:04:11 -07:00

panel-sharp-lq101r1sx01.c

…

panel-sharp-ls037v7dw01.c

drm/panel: Convert to platform remove callback returning void

2023-06-08 09:04:11 -07:00

panel-sharp-ls043t1le01.c

…

panel-sharp-ls060t1sx01.c

…

panel-simple.c

drm/panel: simple: Add Microchip AC69T88A LVDS Display panel

2024-12-14 20:00:05 +01:00

panel-sitronix-st7701.c

drm/panel: st7701: Fix AVCL calculation

2024-01-25 15:35:35 -08:00

panel-sitronix-st7703.c

drm/panel: st7703: Pick different reset sequence

2023-11-28 17:19:41 +00:00

panel-sitronix-st7789v.c

drm/panel: sitronix-st7789v: Add check for of_drm_get_panel_orientation

2024-06-21 14:38:29 +02:00

panel-sony-acx565akm.c

…

panel-sony-td4353-jdi.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-sony-tulip-truly-nt35521.c

…

panel-startek-kd070fhfid015.c

drm/panel: Support for startek-kd070fhfid015 MIPI-DSI panel

2023-07-31 17:46:32 +02:00

panel-tdo-tl070wsh30.c

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panel-tpo-td028ttec1.c

…

panel-tpo-td043mtea1.c

…

panel-tpo-tpg110.c

drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference

2023-11-28 17:19:41 +00:00

panel-truly-nt35597.c

drm: Explicitly include correct DT includes

2023-07-21 09:12:43 +02:00

panel-visionox-r66451.c

…

panel-visionox-rm69299.c

drm/panel: visionox-rm69299: don't unregister DSI device

2024-04-27 17:11:35 +02:00

panel-visionox-vtdr6130.c

…

panel-widechips-ws2401.c

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panel-xinpeng-xpp055c272.c

…