diff --git a/drivers/staging/cptm1217/clearpad_tm1217.c b/drivers/staging/cptm1217/clearpad_tm1217.c
index edf9ff2ea25b..7f265ce0dd13 100644
--- a/drivers/staging/cptm1217/clearpad_tm1217.c
+++ b/drivers/staging/cptm1217/clearpad_tm1217.c
@@ -278,7 +278,7 @@ static void cp_tm1217_get_data(struct cp_tm1217_device *ts)
 
 static irqreturn_t cp_tm1217_sample_thread(int irq, void *handle)
 {
-	struct cp_tm1217_device *ts = (struct cp_tm1217_device *) handle;
+	struct cp_tm1217_device *ts = handle;
 	u8 req[2];
 	int retval;