ilo: ignore prefer_linear_threshold when zero
authorChia-I Wu <olvaffe@gmail.com>
Fri, 16 Oct 2015 08:19:30 +0000 (16:19 +0800)
committerChia-I Wu <olvaffe@gmail.com>
Sun, 18 Oct 2015 13:04:52 +0000 (21:04 +0800)
commitd04126a773f8a70ff6ae549751dc674133ea26b0
tree9193ba8dad3baf489fa46854cfbfd406ed5c8fdb
parenta445e0f7efcaa0ff21b5fe4faa3f73f3b73dcfe8
ilo: ignore prefer_linear_threshold when zero

This was the intended behavior but it did not work as intended until now.
src/gallium/drivers/ilo/core/ilo_image.c
src/gallium/drivers/ilo/core/ilo_image.h