Input: ti_am335x_tsc - remove set but not used variable 'tscadc_dev'

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/input/touchscreen/ti_am335x_tsc.c: In function 'titsc_suspend':
drivers/input/touchscreen/ti_am335x_tsc.c:510:24: warning:
 variable 'tscadc_dev' set but not used [-Wunused-but-set-variable]

drivers/input/touchscreen/ti_am335x_tsc.c: In function 'titsc_resume':
drivers/input/touchscreen/ti_am335x_tsc.c:527:24: warning:
 variable 'tscadc_dev' set but not used [-Wunused-but-set-variable]

It's not used any more after 333e07ec4b33 ("Input: ti_am335x_tsc: Mark TSC
device as wakeup source")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/ti_am335x_tsc.c b/drivers/input/touchscreen/ti_am335x_tsc.c
index 9e8684ab48f4f4eb970267fa1a6c89933ed2be87..83e685557a1972d5d024903781368e43ab4afe25 100644 (file)
--- a/drivers/input/touchscreen/ti_am335x_tsc.c
+++ b/drivers/input/touchscreen/ti_am335x_tsc.c
@@ -507,10 +507,8 @@ static int titsc_remove(struct platform_device *pdev)
 static int __maybe_unused titsc_suspend(struct device *dev)
 {
        struct titsc *ts_dev = dev_get_drvdata(dev);
-       struct ti_tscadc_dev *tscadc_dev;
        unsigned int idle;
 
-       tscadc_dev = ti_tscadc_dev_get(to_platform_device(dev));
        if (device_may_wakeup(dev)) {
                titsc_writel(ts_dev, REG_IRQSTATUS, TSC_IRQENB_MASK);
                idle = titsc_readl(ts_dev, REG_IRQENABLE);
@@ -524,9 +522,7 @@ static int __maybe_unused titsc_suspend(struct device *dev)
 static int __maybe_unused titsc_resume(struct device *dev)
 {
        struct titsc *ts_dev = dev_get_drvdata(dev);
-       struct ti_tscadc_dev *tscadc_dev;
 
-       tscadc_dev = ti_tscadc_dev_get(to_platform_device(dev));
        if (device_may_wakeup(dev)) {
                titsc_writel(ts_dev, REG_IRQWAKEUP,
                                0x00);