On Thu, Aug 06, 2015 at 01:00:24PM +0100, Matt Fleming wrote: > (Sorry for the delay in replying) > > On Fri, 31 Jul, at 11:41:04AM, Andy Shevchenko wrote: > > > > > > + if (val32 & enable_bit) > > > + ret = -EIO; > > > + > > > return ret; /* returns: 0 = OK, -EIO = Error */ > > > > What about removing ret at all? > > > > if (val32 & enable_bit) > > return -EIO; > > > > return 0; > > Yeah, good catch. I'll make this change.
I'd go for the ternary operator here.
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