On Tue, Feb 24, 2015 at 03:15:30PM +0100, Rasmus Villemoes wrote: > The work performed by wmi_gtoa is equivalent to simply sprintf(out, > "%pUL", in), so one could replace its body by this. However, most > users feed the result directly as a %s argument to some other function > which also understands the %p extensions (they all ultimately use > vsnprintf), so we can eliminate some stack buffers and quite a bit of > code by just using %pUL directly. > > In wmi_dev_uevent I'm not sure whether there's room for a > nul-terminator in env->buf, so I've just replaced wmi_gtoa with the > equivalent sprintf call. > > Signed-off-by: Rasmus Villemoes <li...@rasmusvillemoes.dk>
Nice cleanup, thanks Rasmus. Queued for 4.1. -- Darren Hart Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
