Fix function return type

Test: TreeHugger
Bug: 162993824
Change-Id: I2336a0c2bf3f71cc0b0bc1ef491a1043e88f359e
Merged-In: I2336a0c2bf3f71cc0b0bc1ef491a1043e88f359e
(cherry picked from commit c74d7163b053c36602547d5b741d4fcd021b81e9)
1 file changed