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<div class="moz-text-flowed" style="font-family: -moz-fixed;
font-size: 14px;" lang="x-unicode">Hi,
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<br>
in file 'drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c',
error handling in 'gm20b_tegra_read_wpr()' seams to be broken.
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The code used is:
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mc = ioremap(TEGRA_MC_BASE, 0xd00);<br>
if (!mc) {<br>
nvkm_error(&sb->subdev, "...");<br>
return PTR_ERR(mc);<br>
}
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<br>
so we always return '0', which means success.
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Best regards,
<br>
<br>
CJ
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