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5a7bd25992e48aacdbd73c09a54f15cd163e92cd
linux/drivers/gpu/drm/bridge
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Adrien Grassein 5a7bd25992 drm/bridge: lt8912b: fix incorrect handling of of_* return values 
A static analysis shows several issues in the driver code at
probing time.

DT parsing errors were bad handled and could lead to bugs:
  - Bad error detection;
  - Bad release of resources

Fixes: 30e2ae943c ("drm/bridge: Introduce LT8912B DSI to HDMI bridge")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Suggested-by: Dan Carpenter  <dan.carpenter@oracle.com>
Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210415183639.1487-1-rdunlap@infradead.org
Signed-off-by: Robert Foss <robert.foss@linaro.org>
2021-04-16 17:12:51 +02:00
..
adv7511
drm: bridge: adv7511: Remove redundant null check before clk_disable_unprepare
2021-01-05 07:20:42 +02:00
analogix
drm: bridge: fix ANX7625 use of mipi_dsi_() functions
2021-04-16 11:07:45 +02:00
cadence
drm: use getter/setter functions
2021-02-10 14:10:59 +01:00
synopsys
drm: bridge: dw-hdmi: Remove redundant null check before clk_disable_unprepare
2021-01-05 07:20:41 +02:00
cdns-dsi.c
drm: bridge: Pass drm_display_info to drm_bridge_funcs .mode_valid()
2020-06-23 19:53:27 +02:00
chipone-icn6211.c
drm: bridge: Add Chipone ICN6211 MIPI-DSI to RGB bridge
2021-03-25 17:46:08 +01:00
chrontel-ch7033.c
drm: bridge: Pass drm_display_info to drm_bridge_funcs .mode_valid()
2020-06-23 19:53:27 +02:00
display-connector.c
drm/bridge: display-connector: add DP support
2020-12-08 13:01:10 +02:00
Kconfig
drm: bridge: fix LONTIUM use of mipi_dsi_() functions
2021-04-16 11:13:06 +02:00
lontium-lt8912b.c
drm/bridge: lt8912b: fix incorrect handling of of_* return values
2021-04-16 17:12:51 +02:00
lontium-lt9611.c
drm/bridge: lt9611: Fix handling of 4k panels
2021-03-25 16:18:31 +01:00
lontium-lt9611uxc.c
drm: bridge: convert sysfs sprintf/snprintf family to sysfs_emit
2021-03-25 17:26:22 +01:00
lvds-codec.c
drm/bridge: lvds-codec: Use dev_err_probe for error handling
2020-11-08 15:45:55 +01:00
Makefile
drm/bridge: Introduce LT8912B DSI to HDMI bridge
2021-03-26 15:40:20 +01:00
megachips-stdpxxxx-ge-b850v3-fw.c
drm/brige/megachips: Add checking if ge_b850v3_lvds_init() is working correctly
2020-08-23 17:08:51 +02:00
nwl-dsi.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
nwl-dsi.h
drm/bridge: Add NWL MIPI DSI host controller support
2020-04-09 15:52:47 +02:00
nxp-ptn3460.c
drm/bridge: nxp-ptn3460: add drm_panel_bridge support
2020-07-27 19:25:10 +02:00
panel.c
drm: bridge/panel: Cleanup connector on bridge detach
2021-03-29 16:46:01 +01:00
parade-ps8622.c
drm/bridge: parade-ps8622: add drm_panel_bridge support
2020-07-27 17:22:14 +02:00
parade-ps8640.c
drm/bridge: ps8640: Rework power state handling
2020-09-15 15:12:24 +02:00
sii902x.c
drm/bridge: sii902x: Enable I/O and core VCC supplies if present
2020-11-08 11:53:37 +01:00
sii9234.c
drm: bridge: Pass drm_display_info to drm_bridge_funcs .mode_valid()
2020-06-23 19:53:27 +02:00
sil-sii8620.c
Merge tag 'drm-next-2020-08-06' of git://anongit.freedesktop.org/drm/drm
2020-08-05 19:50:06 -07:00
sil-sii8620.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
simple-bridge.c
drm: bridge: simple-bridge: Make connector creation optional
2020-06-23 19:52:32 +02:00
tc358762.c
drm/bridge: tc358762: Add basic driver for Toshiba TC358762 DSI-to-DPI bridge
2020-08-12 22:06:18 +02:00
tc358764.c
drm/bridge: tc358764: restore connector support
2020-10-05 16:25:25 +02:00
tc358767.c
drm/bridge/tc358767: Don't register DP AUX channel until bridge is attached
2021-03-23 14:17:25 -04:00
tc358768.c
drm/bridge: Replace HTTP links with HTTPS ones
2020-07-10 20:21:45 +02:00
tc358775.c
drm/bridge/tc358775: Remove unneeded semicolon
2020-09-10 08:46:24 +02:00
thc63lvd1024.c
drm/bridge: thc63lvd1024: Fix regulator_get_optional() misuse
2021-01-05 07:19:48 +02:00
ti-sn65dsi86.c
drm/bridge/ti-sn65dsi86: (Un)register aux device on bridge attach/detach
2021-03-23 14:17:41 -04:00
ti-tfp410.c
drm: bridge: Pass drm_display_info to drm_bridge_funcs .mode_valid()
2020-06-23 19:53:27 +02:00
ti-tpd12s015.c
drm/bridge: tpd12s015: Fix irq registering in tpd12s015_probe
2020-11-05 22:09:09 +01:00