COMPMID-718: Fixed clang warnings

Change-Id: I07d7e6e455e4f94a67290a62ff2d69e110acc231
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/112459
Reviewed-by: Robert Hughes <robert.hughes@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: BSG Visual Compute Jenkins server to access repositories on http://mpd-gerrit.cambridge.arm.com <bsgcomp@arm.com>
1 file changed