On 17/12/14 01:54, Dan Carpenter wrote: > The regulator_disable() doesn't accept NULL pointers. > > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > > diff --git a/drivers/video/fbdev/omap2/dss/pll.c b/drivers/video/fbdev/omap2/dss/pll.c > index 50bc62c5..335ffac 100644 > --- a/drivers/video/fbdev/omap2/dss/pll.c > +++ b/drivers/video/fbdev/omap2/dss/pll.c > @@ -97,7 +97,8 @@ int dss_pll_enable(struct dss_pll *pll) > return 0; > > err_enable: > - regulator_disable(pll->regulator); > + if (pll->regulator) > + regulator_disable(pll->regulator); > err_reg: > clk_disable_unprepare(pll->clkin); > return r; > Thanks! Queuing for 3.19 fbdev fixes. Tomi
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