Hi, On Tue, 29 Oct 2024 20:39:57 +0800, Yang Yingliang wrote: > mipi_dsi_device_register_full() never returns NULL pointer, it > will return ERR_PTR() when it fails, so replace the check with > IS_ERR(). > > Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-fixes) [1/1] drm/panel: novatek-nt35950: fix return value check in nt35950_probe() https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/f8fd0968eff52cf092c0d517d17507ea2f6e5ea5 -- Neil