i2c: Simplify i2c_device_probe
i2c_driver.id_table is mandatory now, so we can simplify
i2c_device_probe() a bit.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index e06067e..d6cc58a 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -101,19 +101,14 @@
{
struct i2c_client *client = to_i2c_client(dev);
struct i2c_driver *driver = to_i2c_driver(dev->driver);
- const struct i2c_device_id *id;
int status;
- if (!driver->probe)
+ if (!driver->probe || !driver->id_table)
return -ENODEV;
client->driver = driver;
dev_dbg(dev, "probe\n");
- if (driver->id_table)
- id = i2c_match_id(driver->id_table, client);
- else
- id = NULL;
- status = driver->probe(client, id);
+ status = driver->probe(client, i2c_match_id(driver->id_table, client));
if (status)
client->driver = NULL;
return status;