linux-imx

KVM: arm64: Remove redundant *exit_code changes in fpsimd_guest_exit()

In fixup_guest_exit(), there are a couple of cases where after
checking what the exit code was, we assign it explicitly with the
value it already had.

Assuming this is not indicative of a bug, these assignments are not
needed.

This patch removes the redundant assignments, and simplifies some
if-nesting that becomes trivial as a result.

No functional change.

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Christoffer Dall <christoffer.dall@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>