On Mon, 23 Sep 2013 17:56:56 +0800 Wei Yongjun <weiyj...@gmail.com> wrote:
> From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
>
> Add the missing destroy_workqueue() before return from
> i2o_driver_register() in the error handling case.
yup.
> --- a/drivers/message/i2o/driver.c
> +++ b/drivers/message/i2o/driver.c
> @@ -105,7 +105,8 @@ int i2o_driver_register(struct i2o_driver *drv)
> osm_err("too many drivers registered, increase "
> "max_drivers\n");
> spin_unlock_irqrestore(&i2o_drivers_lock, flags);
> - return -EFAULT;
> + rc = -EFAULT;
Why on earth does this function return -EFAULT (twice)? Imagine the poor
user's confusion if that code gets propagated back to his application
or shell.
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