platform/chrome: cros_ec_debugfs: Use cros_ec_cmd_xfer_status helper

This patch makes use of cros_ec_cmd_xfer_status() instead of
cros_ec_cmd_xfer() so we can remove some redundant code.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Enric Balletbo i Serra 2019-04-15 23:35:06 +02:00
commit 81f6ec2333