diff --git a/drivers/input/touchscreen/imx6ul_tsc.c b/drivers/input/touchscreen/imx6ul_tsc.c
index cd369f9ac5e6..e1852f7d4d31 100644
--- a/drivers/input/touchscreen/imx6ul_tsc.c
+++ b/drivers/input/touchscreen/imx6ul_tsc.c
@@ -304,11 +304,10 @@ static irqreturn_t adc_irq_fn(int irq, void *dev_id)
 {
 	struct imx6ul_tsc *tsc = dev_id;
 	u32 coco;
-	u32 value;
 
 	coco = readl(tsc->adc_regs + REG_ADC_HS);
 	if (coco & 0x01) {
-		value = readl(tsc->adc_regs + REG_ADC_R0);
+		readl(tsc->adc_regs + REG_ADC_R0);
 		complete(&tsc->completion);
 	}