| Subject | Re: [PATCH v9 03/27] clk: davinci: psc: allow for dev == NULL | From | Sekhar Nori <> | Date | Tue, 1 May 2018 19:32:22 +0530 |
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On Friday 27 April 2018 05:47 AM, David Lechner wrote: > +static inline void *_devm_kzalloc(struct device *dev, size_t size, gfp_t flags) > +{ > + if (dev) > + return devm_kzalloc(dev, size, flags); > + > + return kzalloc(size, flags); > +}
I have the same question on the utility of this. A memory allocation error so early on is not going to result in a bootable system anyway. So, I wonder if its better to just BUG() in such cases. That will actually help faster debug than returning an error back. I know the push back on using BUG(), but clock drivers are special, and I think thats why its seems to be used quite a bit already.
Thanks, Sekhar
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