iio: adc: exynos: Drop a stray semicolon

Identified by coccinelle
drivers/iio/adc/exynos_adc.c:654:2-3: Unneeded semicolon

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c
index 42a3ced..b5a4973 100644 (file)
--- a/drivers/iio/adc/exynos_adc.c
+++ b/drivers/iio/adc/exynos_adc.c
@@ -651,7 +651,7 @@ static irqreturn_t exynos_ts_isr(int irq, void *dev_id)
                input_sync(info->input);
 
                usleep_range(1000, 1100);
-       };
+       }
 
        writel(0, ADC_V1_CLRINTPNDNUP(info->regs));