util: fix u_fifo_pop()
authorRob Clark <robdclark@chromium.org>
Sat, 28 Mar 2020 18:14:05 +0000 (11:14 -0700)
committerMarge Bot <eric+marge@anholt.net>
Mon, 30 Mar 2020 23:20:12 +0000 (23:20 +0000)
commitffd32266780a83695ae5dd8d36b73fe970cfe4dc
tree4840120f63caf377ac847f976ddc9b915e5d037e
parent356b93f1023649b48774f56c7ec127bb327e8272
util: fix u_fifo_pop()

Seems like no one ever depended on it to actually return false when fifo
is empty.

Fixes: 6e61d062093 ("util: Add super simple fifo")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4366>
src/gallium/auxiliary/util/u_fifo.h