tree 25d436f68813f227f8eead4210726aa3b63b7c2c
parent 3820c150d1e67e50cca06707f1e401867a0f03a7
author Paul Elliott <paul.elliott@arm.com> 1639061327 +0000
committer Paul Elliott <paul.elliott@arm.com> 1639070704 +0000

Fix printf format specifier

Also mark function as printf variant so compiler will pickup any future
issues.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>