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wlcore: spi: use platform_device_unregister in wl1271_remove() 

platform_device_unregister() only calls platform_device_del() and
platform_device_put(), thus use platform_device_unregister() to
simplify the code.

Also the documents in platform.c shows that platform_device_del
and platform_device_put must _only_ be externally called in error
cases.  All other usage is a bug.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Luciano Coelho <luca@coelho.fi>
This commit is contained in:
Wei Yongjun 2012-10-23 13:22:48 +08:00 committed by Luciano Coelho
parent 4fb4e0bee1
commit ca6dc10343
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/ti/wlcore/spi.c
View File

@ -407,8 +407,7 @@ static int __devexit wl1271_remove(struct spi_device *spi)
{
struct wl12xx_spi_glue *glue = spi_get_drvdata(spi);
platform_device_del(glue->core);
platform_device_put(glue->core);
platform_device_unregister(glue->core);
kfree(glue);
return 0;