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drm/ast: Zero is missing in detect function
authorAinux.Wang <ainux.wang@gmail.com>
Fri, 16 Jul 2021 01:56:15 +0000 (09:56 +0800)
committerThomas Zimmermann <tzimmermann@suse.de>
Tue, 20 Jul 2021 09:19:57 +0000 (11:19 +0200)
commit572994bf18ff4512207164b3643a61909dcaa603
treecc8311ceaf793416e8128129df2dbc8a6456ee13
parentc715def51591a874a9fcfdc9a05d543e8797e697
drm/ast: Zero is missing in detect function

The function ast_get_modes() will also return 0, when it try to get the
edid, but it also do not get the edid.

Signed-off-by: Ainux.Wang <ainux.wang@gmail.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210716015615.9150-1-ainux.wang@gmail.com
drivers/gpu/drm/ast/ast_mode.c