[dpdk-test-report] |WARNING| pw43914 test/hash: solve unit test hash compilation error

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/43914

_coding style issues_


WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned'
#52: FILE: test/test/test_hash.c:92:
+		unsigned i;

total: 0 errors, 1 warnings, 38 lines checked