On Sat, Mar 22, 2014 at 08:08:03PM +0100, Carlo Caione wrote: > On Sat, Mar 22, 2014 at 11:42:01AM -0700, Dmitry Torokhov wrote: > > > drivers/mfd/axp20x.c:172:18: warning: assignment makes integer > > > frompointer without a cast [enabled by default] > > You need to cast to long, otherwise you will get warnings when compiling > > on 64 bit arches. > Actually no warning also with (int) cast. That's because you squashed it to something smaller than a long using the cast. The other option is to make the variable you're assigning to suitable to hold the value - intptr_t or a long.
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