On Thu, Oct 22, 2015 at 02:48:03PM +0300, Andy Shevchenko wrote: > On Fri, 2015-09-18 at 14:06 +0300, Andy Shevchenko wrote: > > There is a warning when compiling i2c-core.c > > drivers/i2c/i2c-core.c:2561:36: warning: dubious: x | !y > > > > Fix it by using a plain bitwise AND since I2C_M_RD is a bit 0 and > > thus we are > > on the safe side. > > Wolfram, as of today I didn't see this in linux-next. Should I amend > this one somehow?
I am working on my own series, introducing a macro for this operation which can be used in drivers, too. Just need to fiddle a little more with my coccinelle scripts. Stay tuned! Thanks, Wolfram
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