ANALYSIS - Clinton's Africa trip breaks little new ground

ABUJA (Reuters) - U.S. Secretary of State Hillary Clinton's wraps up her Africa trip on Friday, urging nations such as Nigeria and Kenya to tackle graft but showing no big policy shifts by the Obama administration towards the continent.

For the most part, experts said the 11-day, seven-nation trip was a goodwill and listening tour, following up after U.S. President Barack Obama's one-stop Africa trip to Ghana in July.