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Commit 8901e1b9 authored by Axel Lin's avatar Axel Lin Committed by Grant Likely
Browse files

spi/spi_tegra: use spi_unregister_master() instead of spi_master_put() 



spi_master_put() should only be used in error handling.
Once spi_register_master() returns success, we should call
spi_unregister_master() instead.

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 680c1305

drivers/spi/spi_tegra.c

+1 −1
Original line number Diff line number Diff line
@@ -578,6 +578,7 @@ static int __devexit spi_tegra_remove(struct platform_device *pdev) 
	master = dev_get_drvdata(&pdev->dev);

	tspi = spi_master_get_devdata(master);



	spi_unregister_master(master);

	tegra_dma_free_channel(tspi->rx_dma);



	dma_free_coherent(&pdev->dev, sizeof(u32) * BB_LEN,
@@ -586,7 +587,6 @@ static int __devexit spi_tegra_remove(struct platform_device *pdev) 
	clk_put(tspi->clk);

	iounmap(tspi->base);



	spi_master_put(master);

	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	release_mem_region(r->start, (r->end - r->start) + 1);