Re: [PATCH v2] staging: ced401: fix double unlock bug

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On Mon, Feb 24, 2014 at 07:23:15PM +0900, Daeseok Youn wrote:
> 
> After spin_lock() is called, all of if-else conditions in this brace
> should reach the end of else and spin_unlock() must be called.
> So It doesn't need to call spin_unlock() without a return statement
> for handling an error.
> 
> Also sparse says:
> drivers/staging/ced1401/usb1401.c:1080:28: warning:
>  context imbalance in 'Handle1401Esc' - unexpected unlock
> 

Thank you.

Reviewed-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

regards,
dan carpenter

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