From: Jingoo Han <jg1.han@samsung.com>
Date: Tue, 24 Sep 2013 04:51:32 +0000 (+0900)
Subject: spi: tegra20-slink: use devm_spi_register_master()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=716db5d64f5f9bd6600cd4f85c2986d34cd7f60e;p=linux-beck.git

spi: tegra20-slink: 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-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index c70353672a23..829283e785d9 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -1164,7 +1164,7 @@ static int tegra_slink_probe(struct platform_device *pdev)
 	pm_runtime_put(&pdev->dev);
 
 	master->dev.of_node = pdev->dev.of_node;
-	ret = spi_register_master(master);
+	ret = devm_spi_register_master(&pdev->dev, master);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "can not register to master err %d\n", ret);
 		goto exit_pm_disable;
@@ -1191,7 +1191,6 @@ static int tegra_slink_remove(struct platform_device *pdev)
 	struct tegra_slink_data	*tspi = spi_master_get_devdata(master);
 
 	free_irq(tspi->irq, tspi);
-	spi_unregister_master(master);
 
 	if (tspi->tx_dma_chan)
 		tegra_slink_deinit_dma_param(tspi, false);