spi: falcon: 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:  Thomas Langer <thomas.langer@lantiq.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 1 insertions, 11 deletions

diff --git a/drivers/spi/spi-falcon.c b/drivers/spi/spi-falcon.c
index c7a74f0ef892..dd5bd468e962 100644
--- a/drivers/spi/spi-falcon.c
+++ b/drivers/spi/spi-falcon.c
@@ -433,21 +433,12 @@ static int falcon_sflash_probe(struct platform_device *pdev)
 
         platform_set_drvdata(pdev, priv);
 
-        ret = spi_register_master(master);
+        ret = devm_spi_register_master(&pdev->dev, master);
         if (ret)
                 spi_master_put(master);
         return ret;
 }
 
-static int falcon_sflash_remove(struct platform_device *pdev)
-{
-        struct falcon_sflash *priv = platform_get_drvdata(pdev);
-
-        spi_unregister_master(priv->master);
-
-        return 0;
-}
-
 static const struct of_device_id falcon_sflash_match[] = {
         { .compatible = "lantiq,sflash-falcon" },
         {},
@@ -456,7 +447,6 @@ MODULE_DEVICE_TABLE(of, falcon_sflash_match);
 
 static struct platform_driver falcon_sflash_driver = {
         .probe  = falcon_sflash_probe,
-        .remove = falcon_sflash_remove,
         .driver = {
                 .name   = DRV_NAME,
                 .owner  = THIS_MODULE,