Re: [PATCH] iwlwifi: pcie: no need to check return value of debugfs_create functions

From: Luciano Coelho
Date: Fri Jan 25 2019 - 14:30:15 EST

On Tue, 2019-01-22 at 16:21 +0100, Greg Kroah-Hartman wrote:
> When calling debugfs functions, there is no need to ever check the
> return value. The function can work or not, but the code logic
> should
> never do something different based on this.
> Cc: Johannes Berg <johannes.berg@xxxxxxxxx>
> Cc: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
> Cc: Luca Coelho <luciano.coelho@xxxxxxxxx>
> Cc: Intel Linux Wireless <linuxwifi@xxxxxxxxx>
> Cc: Kalle Valo <kvalo@xxxxxxxxxxxxxx>
> Cc: linux-wireless@xxxxxxxxxxxxxxx
> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> ---

Thanks, Greg! I applied this in our internal tree and it will reach
upstream following our normal upstreaming process.