drivers: iio: chemical: replace comma with a semicolon

Replace a comma between expression statements by a semicolon. This
changes the semantics of the code, but given the current indentation
appears to be what is intended.
A simplified version of the Coccinelle semantic patch that performs this
transformation is as follows:

// <smpl>
@r@
expression e1,e2;
@@

 e1
-,
+;
 e2;
// </smpl>
Signed-off-by: NArushi Singhal <arushisinghal19971997@gmail.com>
Signed-off-by: NJonathan Cameron <jic23@kernel.org>

drivers/iio/chemical/ams-iaq-core.c

@@ -163,7 +163,7 @@ static int ams_iaqcore_probe(struct i2c_client *client,
 	mutex_init(&data->lock);
 
 	indio_dev->dev.parent = &client->dev;
-	indio_dev->info = &ams_iaqcore_info,
+	indio_dev->info = &ams_iaqcore_info;
 	indio_dev->name = dev_name(&client->dev);
 	indio_dev->modes = INDIO_DIRECT_MODE;
 

drivers/iio/chemical/vz89x.c

@@ -393,7 +393,7 @@ static int vz89x_probe(struct i2c_client *client,
 	mutex_init(&data->lock);
 
 	indio_dev->dev.parent = &client->dev;
-	indio_dev->info = &vz89x_info,
+	indio_dev->info = &vz89x_info;
 	indio_dev->name = dev_name(&client->dev);
 	indio_dev->modes = INDIO_DIRECT_MODE;