[PATCH v3] pinctrl/pinconfig: add debug interface

Russell King - ARM Linux linux at arm.linux.org.uk
Thu Apr 18 06:52:46 EDT 2013


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.



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