commit dd321acddc upstream.
When host_sleep_config command fails we should return error to
MMC core to indicate the failure for our device.
The misspelled variable is also removed as it's redundant.
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>