drm/msm/dsi: Add check for devm_kstrdup()

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commit 52b3f0e118 upstream.

Add check for the return value of devm_kstrdup() in
dsi_host_parse_dt() to catch potential exception.

Fixes: 958d8d99cc ("drm/msm/dsi: parse vsync source from device tree")
Cc: stable@vger.kernel.org
Signed-off-by: Haoxiang Li <haoxiang_li2024@163.com>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/638297/
Link: https://lore.kernel.org/r/20250219040712.2598161-1-haoxiang_li2024@163.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Haoxiang Li 2025-02-19 12:07:12 +08:00 • committed by Greg Kroah-Hartman

parent 31efeca2ef

commit 359f6cffae

1 changed files with 8 additions and 1 deletions

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drivers/gpu/drm/msm/dsi/dsi_host.c

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