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linux/drivers/gpu/drm/bridge
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Kory Maincent (TI) b5d0ad616c drm/bridge: tda998x: Return NULL instead of 0 in tda998x_edid_read() 
tda998x_edid_read() returns a const struct drm_edid pointer, but when
tda998x_edid_delay_wait() fails (process killed while waiting for the
HPD timeout), the integer literal 0 is returned instead of NULL,
triggering a sparse warning: "Using plain integer as NULL pointer"

Replace 0 with NULL to fix the sparse warning.

Fixes: c76a8be4fe ("drm/bridge: tda998x: Add support for DRM_BRIDGE_ATTACH_NO_CONNECTOR")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202604172257.Imo6GOH9-lkp@intel.com/
Signed-off-by: Kory Maincent (TI) <kory.maincent@bootlin.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Link: https://patch.msgid.link/20260417155446.1068893-1-kory.maincent@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
2026-05-04 16:52:40 +02:00
..
adv7511 drm/bridge: adv7511: Convert to drm_output_color_format 2026-03-24 13:54:31 +01:00
analogix drm/bridge: analogix_dp: Apply DP helper APIs to get adjusted voltages and pre-emphasises 2026-03-25 14:05:09 +01:00
cadence drm/bridge: cadence: Convert to drm_output_color_format 2026-03-24 13:54:32 +01:00
imx drm/bridge: imx8qxp-pixel-link: get/put the next bridge 2026-02-25 10:55:24 +08:00
synopsys drm fixes for 7.1-rc1 2026-04-24 11:44:52 -07:00
aux-bridge.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
aux-hpd-bridge.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
chipone-icn6211.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
chrontel-ch7033.c drm/bridge: Pass down connector to drm bridge detect hook 2025-07-14 18:23:18 +03:00
cros-ec-anx7688.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
display-connector.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
fsl-ldb.c drm/bridge: fsl-ldb: Allow the termination resistor to be enabled 2026-01-28 11:23:20 +08:00
inno-hdmi.c drm/display: hdmi: Use drm_output_color_format instead of hdmi_colorspace 2026-03-24 13:54:35 +01:00
ite-it6263.c drm/display: hdmi: Use drm_output_color_format instead of hdmi_colorspace 2026-03-24 13:54:35 +01:00
ite-it6505.c drm/bridge: it6505: Use SHA-1 library instead of crypto_shash 2025-09-04 11:27:45 +08:00
ite-it66121.c drm/bridge: ite-it66121: get/put the next bridge 2025-12-30 10:11:33 +01:00
Kconfig drm/bridge: lt8713sx select CONFIG_CRC8 2026-03-25 04:25:25 +02:00
lontium-lt8713sx.c drm/bridge: lt8713sx: avoid 64-bit division 2026-03-25 04:25:26 +02:00
lontium-lt8912b.c drm/bridge: lt8912b: convert to of_drm_find_and_get_bridge() 2026-01-20 14:53:46 +01:00
lontium-lt9211.c drm/bridge: lt9211: Drop check for last nibble of version register 2025-10-11 19:38:20 +03:00
lontium-lt9611.c drm/bridge: lt9611: Add support for single Port B input 2026-02-14 00:49:42 +02:00
lontium-lt9611uxc.c drm/bridge: lontium-lt9611uxc: switch to HDMI audio helpers 2025-12-25 00:22:13 +02:00
lvds-codec.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
Makefile drm/bridge: add support for lontium lt8713sx bridge driver 2026-03-14 03:49:43 +02:00
megachips-stdpxxxx-ge-b850v3-fw.c drm/bridge: megachips-stdpxxxx-ge-b850v3-fw: Fix a compile error due to bridge->detect parameter changes 2025-07-15 15:13:52 +03:00
microchip-lvds.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
nwl-dsi.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
nwl-dsi.h drm/bridge: nwl-dsi: Use vsync/hsync polarity from display mode 2024-08-19 15:36:47 +02:00
nxp-ptn3460.c drm/bridge: nxp-ptn3460: convert to devm_drm_bridge_alloc() API 2025-05-21 13:40:08 +02:00
panel.c drm for 6.17-rc1 2025-07-30 19:26:49 -07:00
parade-ps8622.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
parade-ps8640.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
samsung-dsim.c drm/bridge: samsung-dsim: use drm_bridge_clear_and_put() to put the next bridge 2026-03-20 11:02:12 +01:00
sii902x.c drm/bridge: sii902x: convert to of_drm_find_and_get_bridge() 2026-01-20 14:53:45 +01:00
sii9234.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
sil-sii8620.c media: rc: fix race between unregister and urb/irq callbacks 2026-03-17 14:43:56 +01:00
sil-sii8620.h
simple-bridge.c drm/bridge: simple: add the Algoltek AG6311 DP-to-HDMI bridge 2026-01-21 11:56:29 +02:00
ssd2825.c drm: bridge: Add support for Solomon SSD2825 RGB/DSI bridge 2025-07-31 00:21:31 +03:00
tc358762.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
tc358764.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
tc358767.c drm/bridge: Pass down connector to drm bridge detect hook 2025-07-14 18:23:18 +03:00
tc358768.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
tc358775.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
tda998x_drv.c drm/bridge: tda998x: Return NULL instead of 0 in tda998x_edid_read() 2026-05-04 16:52:40 +02:00
th1520-dw-hdmi.c drm/bridge: add a driver for T-Head TH1520 HDMI controller 2026-02-05 09:50:30 +01:00
thc63lvd1024.c drm/bridge: thc63lvd1024: convert to of_drm_find_and_get_bridge() 2026-01-20 14:53:45 +01:00
ti-dlpc3433.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
ti-sn65dsi83.c drm/bridge: ti-sn65dsi83: halve horizontal syncs for dual LVDS output 2026-03-09 22:32:22 +01:00
ti-sn65dsi86.c drm/bridge: ti-sn65dsi86: Enable HPD polling if IRQ is not used 2026-02-13 12:42:34 -08:00
ti-tdp158.c drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API 2025-05-23 15:03:47 +02:00
ti-tfp410.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ti-tpd12s015.c drm/bridge: tpd12s015: convert to of_drm_find_and_get_bridge() 2026-01-20 14:53:46 +01:00
waveshare-dsi.c drm/bridge: waveshare-dsi: Fix signedness bug 2026-03-17 18:04:08 +01:00