Hi, in file 'drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c', error handling in 'gm20b_tegra_read_wpr()' seams to be broken.
The code used is:
mc = ioremap(TEGRA_MC_BASE, 0xd00);
if (!mc) {
nvkm_error(&sb->subdev, "...");
return PTR_ERR(mc);
}
so we always return '0', which means success.
Best regards,
CJ
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