The "pdata" local variable is not used in suspend/resume handlers since
commit 7776bcd2 ("power: supply: s3c-adc-battery: Convert to GPIO
descriptors"):

    drivers/power/supply/s3c_adc_battery.c: In function ‘s3c_adc_bat_suspend’:
    drivers/power/supply/s3c_adc_battery.c:405:28: warning: unused variable ‘pdata’ [-Wunused-variable]

    drivers/power/supply/s3c_adc_battery.c: In function ‘s3c_adc_bat_resume’:
    drivers/power/supply/s3c_adc_battery.c:422:28: warning: unused variable ‘pdata’ [-Wunused-variable]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>