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| author |   Charles Han <hanchunchao@inspur.com> | 2025-02-11 18:20:49 +0800 |
|---|---|---|
| committer |   Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> | 2025-02-11 15:20:26 +0200 |
| commit | d0660f9c588a1246a1a543c91a1e3cad910237da (patch) | |
| tree | e2c970c6d29078c6ee655bb6bdeb27f468c4e66c /scripts/lib/kdoc/kdoc_output.py | |
| parent | drm: xlnx: zynqmp: Fix max dma segment size (diff) | |
| download | linux-rng-d0660f9c588a1246a1a543c91a1e3cad910237da.tar.xz linux-rng-d0660f9c588a1246a1a543c91a1e3cad910237da.zip | |
drm: xlnx: zynqmp_dpsub: Add NULL check in zynqmp_audio_init
devm_kasprintf() calls can return null pointers on failure.
But some return values were not checked in zynqmp_audio_init().
Add NULL check in zynqmp_audio_init(), avoid referencing null
pointers in the subsequent code.
Fixes: 3ec5c1579305 ("drm: xlnx: zynqmp_dpsub: Add DP audio support")
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Charles Han <hanchunchao@inspur.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250211102049.6468-1-hanchunchao@inspur.com
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions