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| author | Adrien Grassein <adrien.grassein@gmail.com> | 2021-03-31 16:33:13 +0300 |
|---|---|---|
| committer | Robert Foss <robert.foss@linaro.org> | 2021-04-16 18:12:51 +0300 |
| commit | 5a7bd25992e48aacdbd73c09a54f15cd163e92cd (patch) | |
| tree | 766376225aea31c5c44b2756c1b3230cdb3f7108 /drivers/gpu/drm/ttm/ttm_device.c | |
| parent | ad085b3a712a89e4a48472121b231add7a8362e4 (diff) | |
| download | linux-5a7bd25992e48aacdbd73c09a54f15cd163e92cd.tar.xz | |
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: 30e2ae943c26 ("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>
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_device.c')
0 files changed, 0 insertions, 0 deletions