platform/chrome: cros_ec_typec: Cleanup switch handle return paths

platform/chrome: cros_ec_typec: Cleanup switch handle return paths

[ Upstream commit 66fe238a9bcc158f75ddecf976d1ce7efe20f713 ]

Some of the return paths for the cros_typec_get_switch_handles()
aren't necessary. Clean up the return paths to only undo the handle
get's which succeeded.

Signed-off-by: Prashant Malani <pmalani@chromium.org>
Link: https://lore.kernel.org/r/20220711072333.2064341-9-pmalani@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stable-dep-of: 9a8aadcf0b45 ("platform/chrome: cros_ec_typec: zero out stale pointers")
Signed-off-by: Sasha Levin <sashal@kernel.org>