3 files changed, 8 insertions, 17 deletions
diff --git a/drivers/staging/iio/addac/adt7316-i2c.c b/drivers/staging/iio/addac/adt7316-i2c.c
index 6c1f91c859ca..e6ad088636f6 100644
--- a/drivers/staging/iio/addac/adt7316-i2c.c
+++ b/drivers/staging/iio/addac/adt7316-i2c.c
@@ -109,12 +109,12 @@ static int adt7316_i2c_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id adt7316_i2c_id[] = {
-	{ "adt7316", 0 },
-	{ "adt7317", 0 },
-	{ "adt7318", 0 },
-	{ "adt7516", 0 },
-	{ "adt7517", 0 },
-	{ "adt7519", 0 },
+	{ "adt7316" },
+	{ "adt7317" },
+	{ "adt7318" },
+	{ "adt7516" },
+	{ "adt7517" },
+	{ "adt7519" },
 	{ }
 };
 
diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/addac/adt7316.c
index 79467f056a05..f4260786d50a 100644
--- a/drivers/staging/iio/addac/adt7316.c
+++ b/drivers/staging/iio/addac/adt7316.c
@@ -209,15 +209,6 @@ struct adt7316_chip_info {
 #define ADT7316_TEMP_AIN_INT_MASK	\
 	(ADT7316_TEMP_INT_MASK)
 
-/*
- * struct adt7316_chip_info - chip specific information
- */
-
-struct adt7316_limit_regs {
-	u16	data_high;
-	u16	data_low;
-};
-
 static ssize_t adt7316_show_enabled(struct device *dev,
 				    struct device_attribute *attr,
 				    char *buf)
diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c
index b7af5fe63e09..cd00d9607565 100644
--- a/drivers/staging/iio/impedance-analyzer/ad5933.c
+++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
@@ -721,8 +721,8 @@ static int ad5933_probe(struct i2c_client *client)
 }
 
 static const struct i2c_device_id ad5933_id[] = {
-	{ "ad5933", 0 },
-	{ "ad5934", 0 },
+	{ "ad5933" },
+	{ "ad5934" },
 	{}
 };