drm/nouveau: fix reclocking on nv40
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>
diff --git a/drivers/gpu/drm/nouveau/nv40_pm.c b/drivers/gpu/drm/nouveau/nv40_pm.c
index 3af5bcd..625f80d 100644
--- a/drivers/gpu/drm/nouveau/nv40_pm.c
+++ b/drivers/gpu/drm/nouveau/nv40_pm.c
@@ -131,7 +131,7 @@
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;