spi: clps711x: use devm_spi_register_master()

Use devm_spi_register_master() to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/spi/spi-clps711x.c b/drivers/spi/spi-clps711x.c
index b597a92..f2b1a1c 100644 (file)
--- a/drivers/spi/spi-clps711x.c
+++ b/drivers/spi/spi-clps711x.c
@@ -230,7 +230,7 @@ static int spi_clps711x_probe(struct platform_device *pdev)
                goto clk_out;
        }
 
-       ret = spi_register_master(master);
+       ret = devm_spi_register_master(&pdev->dev, master);
        if (!ret) {
                dev_info(&pdev->dev,
                         "SPI bus driver initialized. Master clock %u Hz\n",
@@ -261,8 +261,6 @@ static int spi_clps711x_remove(struct platform_device *pdev)
                if (gpio_is_valid(hw->chipselect[i]))
                        gpio_free(hw->chipselect[i]);
 
-       spi_unregister_master(master);
-
        return 0;
 }