drm: Reject replacing property enum values

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If the property already has the enum value WARN and bail.
Replacing enum values doesn't make sense to me.

Throw out the pointless list_empty() while at it.

Cc: Daniel Vetter <daniel@ffwll.ch>
Suggested-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180306164849.2862-1-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Ville Syrjälä 2018-03-06 18:48:44 +02:00

parent 2e9b3e74b4

commit 6f881d04f3

1 changed files with 3 additions and 8 deletions

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drivers/gpu/drm/drm_property.c

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