Add check for the return value of devm_kstrdup() in
dsi_host_parse_dt() to catch potential exception.
Fixes: 958d8d99ccb3 ("drm/msm/dsi: parse vsync source from device tree")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Haoxiang Li <haoxiang_li2024@xxxxxxx>
---
drivers/gpu/drm/msm/dsi/dsi_host.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)