tree a2449275b44189bf30126aaee80a0e1dcc5dce83
parent 576087d8366f05e5ceb91e7185049cc5355871fd
author Janos Follath <janos.follath@arm.com> 1708341404 +0000
committer Janos Follath <janos.follath@arm.com> 1708341404 +0000

Exp mod: simplify 0 exponent handling

Removing E_core and returning early achieves the same and is simpler
(easier to read and maintain).

Signed-off-by: Janos Follath <janos.follath@arm.com>