Re: [PATCH 3/5] winebus.sys: Use a local variable to store buffer len.

[Zebediah Figura (she/her)]

Looks fine to me, but maybe "output_len" would be better?

(Also strikes me as weird that "code" isn't initialized in the same 
place. Also, maybe the patch subject could reflect that we're using 
local variables for multiple ioctl parameters?)