Messages in this thread | | | Date | Fri, 12 Sep 2014 13:11:42 +0800 | From | Shengjiu Wang <> | Subject | Re: [PATCH V2] ASoC: fsl_ssi: refine ipg clock usage in this module |
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On Thu, Sep 11, 2014 at 09:43:59PM -0500, Timur Tabi wrote: > Shengjiu Wang wrote: > >+ ret = clk_prepare_enable(ssi_private->clk); > >+ if (ret) > >+ return ret; > > Will this work on PowerPC, where ssi_private->clk is always NULL?
When ssi_private->clk is NULL, then ret = 0, so here will not return, the code in below will be continuously executed. I think it work on PowerPC.
wang shengjiu
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