Power: remove warnings from VTS test.

Test: pass
Change-Id: I1851d7f7e330ed2d9f92a35e29842cf04b13601f
This commit is contained in:
Steven Moreland 2017-03-08 19:21:56 -08:00
parent 4b52395aa5
commit 021807e4d8

View file

@ -83,7 +83,7 @@ TEST_F(PowerHidlTest, TryDifferentGovernors) {
char governors[1024];
unsigned len = read(fd2, governors, 1024);
ASSERT_LE(0, len);
ASSERT_LE(0u, len);
governors[len] = '\0';
char *saveptr;