[PATCH 1/2] arm64: reduce el2_setup branching

On 15/02/17 14:54, Mark Rutland wrote:

The early el2_setup code is a little convoluted, with two branches where
one would do. This makes the code more painful to read than is
necessary.

We can remove a branch and simplify the logic by moving the early return
in the booted-at-EL1 case earlier in the function. This separates it
from all the setup logic that only makes sense for EL2.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Marc Zyngier <redacted>
Cc: Will Deacon <redacted>

Acked-by: Marc Zyngier <redacted>

	M.
-- 
Jazz is not dead. It just smells funny...