Re: [PATCH v2] GPU:DRM: returning ENOMEM

[Simon Ser]

Maybe the commit message can be improved a bit? Add a prefix to make it
clear this is about the udl driver, make it clear this is about the
udl_get_edid_block function. The new `return ret` statement may return
something different from ENOMEM.

This would give something among these lines:

    drm/udl: return -errno in udl_get_edid_block