[dpdk-dev] [PATCH v9 2/5] ixgbe: add ops to support ethtool ops

[Stephen Hemminger]

On Fri, 26 Jun 2015 21:19:05 -0400
Liang-Min Larry Wang <liang-min.wang at intel.com> wrote:

> +     reg_group = reg_set[g_ind++];
> +     while (reg_group) {
> +             count += ixgbe_regs_group_count(reg_group);
> +             reg_group = reg_set[g_ind++];
> +     }

I don't care what checkpatch says, this an example of a loop
which reads better as:

        while ((reg_group = reg_set[g_ind++]))
               count += ixgbe_regs_group_count(reg_group);