85b4e4eb2f
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 <linux@rasmusvillemoes.dk> Signed-off-by: Darren Hart <dvhart@linux.intel.com> |
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