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drm/nouveau/devinit/nv50: remove unneeded variable

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We never use any nv50-specific member in this nv50_devinit_preinit().

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Alexandre Courbot 2016-02-11 11:09:52 +09:00 committed by Ben Skeggs
parent db1eb52846
commit 8fb1240a71
1 changed files with 6 additions and 7 deletions
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13
drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.c
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@ -93,28 +93,27 @@ nv50_devinit_disable(struct nvkm_devinit *init)
void
nv50_devinit_preinit(struct nvkm_devinit *base)
{
struct nv50_devinit *init = nv50_devinit(base);
struct nvkm_subdev *subdev = &init->base.subdev;
struct nvkm_subdev *subdev = &base->subdev;
struct nvkm_device *device = subdev->device;
/* our heuristics can't detect whether the board has had its
* devinit scripts executed or not if the display engine is
* missing, assume it's a secondary gpu which requires post
*/
if (!init->base.post) {
u64 disable = nvkm_devinit_disable(&init->base);
if (!base->post) {
u64 disable = nvkm_devinit_disable(base);
if (disable & (1ULL << NVKM_ENGINE_DISP))
init->base.post = true;
base->post = true;
}
/* magic to detect whether or not x86 vbios code has executed
* the devinit scripts to initialise the board
*/
if (!init->base.post) {
if (!base->post) {
if (!nvkm_rdvgac(device, 0, 0x00) &&
!nvkm_rdvgac(device, 0, 0x1a)) {
nvkm_debug(subdev, "adaptor not initialised\n");
init->base.post = true;
base->post = true;
}
}
}