fix compile error
BUILD_NUMBER=
android: 0c17cd1946c6d2d4919b9abda8ef527160d3e297
build: 2628dce1c37bda0cb5b377fd59a87a88e2fbdc9d
miui: b325e21e85d28b26126328b96f7d1cecc197388e
onex: 9036e461894983cd0cb39299507779f2045fd799
onext: dc11c20708cbceaa8550734df19421762f443b6e
tools: 2702ffb8d17ac6e54a16cc248e9c5a0fccda7e4d