ethtool: Use explicit designated initializers for .cmd

Initialize the .cmd member by using a designated struct
initializer. This fixes warning of missing field initializers,
and makes code a little easier to read.

Signed-off-by: Li RongQing <[email protected]>
Reviewed-by: Michal Kubecek <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
1 file changed