Re: [PATCH 3/7] crypto: axis: no need to check return value of debugfs_create functions

[Lars Persson]

On 1/22/19 4:14 PM, 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: Jesper Nilsson <jesper.nilsson@xxxxxxxx>
> Cc: Lars Persson <lars.persson@xxxxxxxx>
> Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
> Cc: linux-arm-kernel@xxxxxxxx
> Cc: linux-crypto@xxxxxxxxxxxxxxx
> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> ---
>   drivers/crypto/axis/artpec6_crypto.c | 9 ---------
>   1 file changed, 9 deletions(-)

Acked-by: Lars Persson <lars.persson@xxxxxxxx>

Thanks,
 Lars