From mboxrd@z Thu Jan  1 00:00:00 1970
From: Scott Wood <scottwood@freescale.com>
Date: Mon, 21 Jan 2013 12:05:42 -0600
Subject: [U-Boot] [PATCH] Introduce a global bool type
In-Reply-To: <20130119103030.3d825efb@lilith> (from
	albert.u.boot@aribaud.net on Sat Jan 19 03:30:30 2013)
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To: u-boot@lists.denx.de

On 01/19/2013 03:30:30 AM, Albert ARIBAUD wrote:
> 	/* what I favor */
> 	clk_is_enabled = ((reg_val >> 9) & 1) ? true: false;
> 	ip_is_enabled = clk_is_enabled && pwd_is_enabled;
> 	if (clk_is_enabled) { ...
> 
> rather than assigning them 'zero/nonzero', or using bitwise ops on
> booleans, or testing against boolean constants (although I concede
> that the first line below wins over its counterpart above as far as
> concision is concerned).

Conciseness can be improved with "!!((reg_val >> 9) & 1)".

-Scott