buffet: fix signed warnings
Newer gcc complains about signed mismatch like so:
error: comparison between signed and unsigned integer expressions [
BUG=chromium:423463
TEST=None
Change-Id: I8ab4a4c834f5972c66ed7cbfc54e9648bcfb201f
Reviewed-on: https://chromium-review.googlesource.com/230011
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
diff --git a/buffet/states/state_change_queue.cc b/buffet/states/state_change_queue.cc
index f7775ba..f27b339 100644
--- a/buffet/states/state_change_queue.cc
+++ b/buffet/states/state_change_queue.cc
@@ -10,7 +10,7 @@
StateChangeQueue::StateChangeQueue(size_t max_queue_size)
: max_queue_size_(max_queue_size) {
- CHECK_GT(max_queue_size_, 0) << "Max queue size must not be zero";
+ CHECK_GT(max_queue_size_, 0U) << "Max queue size must not be zero";
}
bool StateChangeQueue::NotifyPropertiesUpdated(
