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spi/spi_sh: use spi_unregister_master instead of spi_master_put in remove path

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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: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Axel Lin 2011-05-11 21:27:00 +08:00 committed by Grant Likely
parent 0c4a159018
commit 680c1305e2
1 changed files with 1 additions and 1 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/spi/spi_sh.c
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@ -427,10 +427,10 @@ static int __devexit spi_sh_remove(struct platform_device *pdev)
{ {
struct spi_sh_data *ss = dev_get_drvdata(&pdev->dev); struct spi_sh_data *ss = dev_get_drvdata(&pdev->dev);
spi_unregister_master(ss->master);
destroy_workqueue(ss->workqueue); destroy_workqueue(ss->workqueue);
free_irq(ss->irq, ss); free_irq(ss->irq, ss);
iounmap(ss->addr); iounmap(ss->addr);
spi_master_put(ss->master);
return 0; return 0;
} }