diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-10-23 13:26:00 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-10-26 11:09:36 +0300 |
| commit | 01e40da08ca1fd6febcfbac819dbf07ad80bf2af (patch) | |
| tree | 30218900ddc4adbfaf80b5f76f96e8295f23995a /drivers/usb/musb | |
| parent | 562915153140292b8c59bcab12f039b3aef78cb5 (diff) | |
usb: musb: blackfin: use platform_device_unregister in bfin_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: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/musb')
| -rw-r--r-- | drivers/usb/musb/blackfin.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index 8c16a22e1718..307e726a2bd7 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -528,8 +528,7 @@ static int __devexit bfin_remove(struct platform_device *pdev) struct bfin_glue *glue = platform_get_drvdata(pdev); musb_put_id(&pdev->dev, glue->musb->id); - platform_device_del(glue->musb); - platform_device_put(glue->musb); + platform_device_unregister(glue->musb); kfree(glue); return 0; |