[PATCH v3] pinctrl/pinconfig: add debug interface

[Russell King - ARM Linux]

On Thu, Apr 18, 2013 at 12:35:14PM +0200, Linus Walleij wrote:
> +		if (map->type != dbg->map_type)
> +			continue;
> +		if (!!strcmp(map->dev_name, dbg->dev_name))

!! is pointless in this context - if() evaluates any non-zero value as
true, so there's no point making the code more complicated by trying to
convert it to a false/true value first.