lkml.org 
[lkml]   [2011]   [May]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH 1/2] spi: spi_sh: calling spi_unregister_master instead of spi_master_put in spi_sh_remove
From
Date
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>
---
drivers/spi/spi_sh.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/spi/spi_sh.c b/drivers/spi/spi_sh.c
index 869a07d..9eedd71 100644
--- a/drivers/spi/spi_sh.c
+++ b/drivers/spi/spi_sh.c
@@ -427,10 +427,10 @@ static int __devexit spi_sh_remove(struct platform_device *pdev)
{
struct spi_sh_data *ss = dev_get_drvdata(&pdev->dev);

+ spi_unregister_master(ss->master);
destroy_workqueue(ss->workqueue);
free_irq(ss->irq, ss);
iounmap(ss->addr);
- spi_master_put(ss->master);

return 0;
}
--
1.7.1




\
 
 \ /
  Last update: 2011-05-11 18:25    [W:0.650 / U:0.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site