tree 6ac021f83645a610c238c95847caee979bc2bc5a
parent f7562c70e677380b1970c4d92627963b0fcf9c77
author Drew Macrae <drewmacrae@google.com> 1636573085 +0000
committer Rupert Swarbrick <rswarbrick@gmail.com> 1636733319 +0000

[dif unittests] fix mixed signedness warning

Two of our unit-tests compare signed ints with unsigned ints and throw a
warning when built. This fixes it to silence the error.

Signed-off-by: Drew Macrae <drewmacrae@google.com>