The function i2c_match_id() is used to fetch the matching ID from
the i2c_device_id table. This is often used to then retrieve the
matching driver_data. This can be done in one step with the helper
i2c_get_match_data().

This helper has another benefit:
 * It doesn't need the i2c_device_id passed in so we do not need
   to have that forward declared, allowing us to remove that.

Signed-off-by: Andrew Davis <afd@ti.com>
---
 drivers/hwmon/pmbus/bel-pfe.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/hwmon/pmbus/bel-pfe.c b/drivers/hwmon/pmbus/bel-pfe.c
index ddf9d9a2958c4..6499556f735b4 100644
--- a/drivers/hwmon/pmbus/bel-pfe.c
+++ b/drivers/hwmon/pmbus/bel-pfe.c
@@ -88,13 +88,10 @@ static struct pmbus_driver_info pfe_driver_info[] = {
 	},
 };
 
-static const struct i2c_device_id pfe_device_id[];
-
 static int pfe_pmbus_probe(struct i2c_client *client)
 {
-	int model;
+	int model = (uintptr_t)i2c_get_match_data(client);
 
-	model = (int)i2c_match_id(pfe_device_id, client)->driver_data;
 	client->dev.platform_data = &pfe_plat_data;
 
 	/*
-- 
2.39.2