tegra124_dfll_fcpu_remove() calls tegra_dfll_unregister() and the former
emits an error message if the latter fails. In that case
tegra_dfll_unregister() already printed an error message. Additionally
tegra124_dfll_fcpu_remove() returns an error code which results in yet
another warning emitted by platform_remove().
So drop the error message from tegra124_dfll_fcpu_remove() and let it
return 0. (Retuning 0 has no side effect but suppressing the error
message in platform_remove().)
Also add two comments about exiting early being wrong. This is something
that needs fixing separately.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230312161512.2715500-3-u.kleine-koenig@pengutronix.de
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
c73e435e9b