drm/edid: have edid_block_check() detect blocks that are all zero
authorJani Nikula <jani.nikula@intel.com>
Mon, 11 Apr 2022 14:00:25 +0000 (17:00 +0300)
committerJani Nikula <jani.nikula@intel.com>
Thu, 14 Apr 2022 13:51:13 +0000 (16:51 +0300)
commit49dc0558f764e02ba8c13ee56c1012a6883a981b
treec94600d1a26643ed776f37acd8738dcdfdfdbf4d
parent8baccb27db403afa865b7f9a1452371a23d9bf45
drm/edid: have edid_block_check() detect blocks that are all zero

We have the check function, have it also detect blocks that are all zero
instead of leaving that to callers.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f9ad302e6b7dbcd1dff98d94ec5500ce27bebe10.1649685475.git.jani.nikula@intel.com
drivers/gpu/drm/drm_edid.c