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| author |   Marek Vasut <marex@denx.de> | 2022-08-01 14:54:19 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2022-08-11 01:44:15 +0200 |
| commit | 2bba782002c5dab6ca8d608b778b386fb912adff (patch) | |
| tree | 0a5e1f13fedd3ffb2893d3c095f61a5ed4e431ce /scripts/generate_rust_analyzer.py | |
| parent | drm/ttm: Fix dummy res NULL ptr deref bug (diff) | |
| download | wireguard-linux-2bba782002c5dab6ca8d608b778b386fb912adff.tar.xz wireguard-linux-2bba782002c5dab6ca8d608b778b386fb912adff.zip | |
drm/bridge: lvds-codec: Fix error checking of drm_of_lvds_get_data_mapping()
The drm_of_lvds_get_data_mapping() returns either negative value on
error or MEDIA_BUS_FMT_* otherwise. The check for 'ret' would also
catch the positive case of MEDIA_BUS_FMT_* and lead to probe failure
every time 'data-mapping' DT property is specified.
Fixes: 7c4dd0a266527 ("drm: of: Add drm_of_lvds_get_data_mapping")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
To: dri-devel@lists.freedesktop.org
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220801125419.167562-1-marex@denx.de
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions