drivers/gpu/drm/nouveau/nv50_dac.c:284 nv50_dac_destroy() warn: variable d

Hi Ben,

FYI, there are new smatch warnings show up in

tree:   git://people.freedesktop.org/~airlied/linux.git drm-opt-power
head:   5d8ff0b45eeb513c2ea807ae6fecf0460a89be9d
commit: 80eb8bb13b0d21d7834d2bab09337dc8ac38ab58 [45/80] drm/nouveau: port remainder of drm code, and rip out compat layer

All smatch warnings:

+ drivers/gpu/drm/nouveau/nv50_dac.c:284 nv50_dac_destroy() warn: variable dereferenced before check 'encoder' (see line 282)

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0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu <[email protected]> Intel Corporation