spi: xcomm: Use devm_spi_register_master()

Use devm_spi_register_master() to make cleanup paths simpler,
and remove unnecessary remove().

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/spi/spi-xcomm.c b/drivers/spi/spi-xcomm.c
index 4258c71..24c40b1 100644 (file)
--- a/drivers/spi/spi-xcomm.c
+++ b/drivers/spi/spi-xcomm.c
@@ -231,22 +231,13 @@ static int spi_xcomm_probe(struct i2c_client *i2c,
        master->dev.of_node = i2c->dev.of_node;
        i2c_set_clientdata(i2c, master);
 
-       ret = spi_register_master(master);
+       ret = devm_spi_register_master(&i2c->dev, master);
        if (ret < 0)
                spi_master_put(master);
 
        return ret;
 }
 
-static int spi_xcomm_remove(struct i2c_client *i2c)
-{
-       struct spi_master *master = i2c_get_clientdata(i2c);
-
-       spi_unregister_master(master);
-
-       return 0;
-}
-
 static const struct i2c_device_id spi_xcomm_ids[] = {
        { "spi-xcomm" },
        { },
@@ -259,7 +250,6 @@ static struct i2c_driver spi_xcomm_driver = {
        },
        .id_table       = spi_xcomm_ids,
        .probe          = spi_xcomm_probe,
-       .remove         = spi_xcomm_remove,
 };
 module_i2c_driver(spi_xcomm_driver);