[PATCH v2] common/sfc_efx/base: set return code in case of the error

[Ferruh Yigit]

On 6/1/2023 7:30 AM, Artemii Morozov wrote:
> If the prefix for the rss hash was not chosen the
> ENOTSUP error should be returned.
> 
> Signed-off-by: Artemii Morozov <artemii.morozov at arknetworks.am>
> Reviewed-by: Andy Moreton <amoreton at xilinx.com>
> ---
> v2: don't use capital letters in email
> 
>  drivers/common/sfc_efx/base/efx_rx.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/common/sfc_efx/base/efx_rx.c b/drivers/common/sfc_efx/base/efx_rx.c
> index 68f42f5cac..61726a9f0b 100644
> --- a/drivers/common/sfc_efx/base/efx_rx.c
> +++ b/drivers/common/sfc_efx/base/efx_rx.c
> @@ -937,8 +937,10 @@ efx_rx_qcreate_internal(
>  
>  		rss_hash_field =
>  		    &erplp->erpl_fields[EFX_RX_PREFIX_FIELD_RSS_HASH];
> -		if (rss_hash_field->erpfi_width_bits == 0)
> +		if (rss_hash_field->erpfi_width_bits == 0) {
> +			rc = ENOTSUP;
>  			goto fail5;
> +		}
>  	}
>  
>  	enp->en_rx_qcount++;

This is fixing return code of the function, right? Before update success
was returned at this point event it failed.

If so, can you please update commit log as fix commit and add proper
fixes tags?