Subject: Re: [PATCH v1 net-next] s390/ism: Drop superflous zeros in pci_device_id array

From: Breno Leitao <[email-masked]>
Date: Fri, 22 May 2026 08:54:57 -0700

On Fri, May 22, 2026 at 05:30:09PM +0200, Uwe Kleine-König (The Capable Hub) wrote:
> Subject: [PATCH v1 net-next] s390/ism: Drop superflous zeros in pci_device_id array

Nit: s/superflous/superfluous/ ?

> The .driver_data member of the struct pci_device_id array were
> initialized by a list expressions to zero without making use of that
> value. In this case it's better to not specify a value at all and let
> the compiler fill in the zeros. Same for the list terminator that can
> better be completely empty.
> 
> This patch doesn't introduce changes to the compiled array.

True. For a `static const` aggregate, omitted members are
zero-initialized per C99 6.7.8, so dropping the trailing `, 0` and
collapsing `{ 0, }` to `{ }` is a no-op at the object level.

> Signed-off-by: Uwe Kleine-König (The Capable Hub) <[email-masked]>

Reviewed-by: Breno Leitao <[email-masked]>