diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index 4c866135e40fcce0b843bb53ad5fc58678a6c3f7..b6a02c16f100fc5df4d610c2b39a91fcddd64da2 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -2110,7 +2110,7 @@ static int rt5640_i2c_probe(struct i2c_client *i2c,
 	}
 
 	regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val);
-	if ((val != RT5640_DEVICE_ID)) {
+	if (val != RT5640_DEVICE_ID) {
 		dev_err(&i2c->dev,
 			"Device with ID register %x is not rt5640/39\n", val);
 		return -ENODEV;