https://github.com/DisplayLink/evdi/blob/eb36e4f603b1f3e2e5f71ca962d7892efcb9972e/module/evdi_gem.c#L542 evaluates to `npages_sg` regardless of the condition. most likely this was supposed to be something else. introduced in https://github.com/DisplayLink/evdi/commit/2f0b61106a6bb3e935d6a8f136f87fc92a9f1554
evdi/module/evdi_gem.c
Line 542 in eb36e4f
evaluates to
npages_sgregardless of the condition. most likely this was supposed to be something else.introduced in 2f0b611