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drm/nouveau: fix reclocking on nv40

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In commit 77145f1cbdf8d28b46ff8070ca749bad821e0774 was introduced
error which cause that reclocking on nv40 not working anymore.
There is missing assigment of return value from pll_calc to ret.

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Pali Rohár 2013-08-16 14:57:07 +02:00 committed by Ben Skeggs
parent 18902bbf06
commit 0ff42c5af6
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/nouveau/nv40_pm.c
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@ -131,7 +131,7 @@ nv40_calc_pll(struct drm_device *dev, u32 reg, struct nvbios_pll *pll,
if (clk < pll->vco1.max_freq)
pll->vco2.max_freq = 0;
pclk->pll_calc(pclk, pll, clk, &coef);
ret = pclk->pll_calc(pclk, pll, clk, &coef);
if (ret == 0)
return -ERANGE;