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From: Robert William Fuller <hydrologiccycle@gmail.com>
To: "video4linux-list@redhat.com" <video4linux-list@redhat.com>
Subject: Re: [REVIEW PATCH 13/14] OMAP: CAM: Add Lens Driver
Date: Fri, 12 Dec 2008 03:44:03 -0500	[thread overview]
Message-ID: <49422453.8080000@gmail.com> (raw)
In-Reply-To: <208cbae30812112203o6be4974epb87b3810e2de3581@mail.gmail.com>

Alexey Klimov wrote:

<snip>

 > I didn't ever see two "=" in one line in code. Is it okay ?

If you do not understand the C programming language, why are you in a 
position to review code?

The "=" operator associates from right to left.  Hence, in the case of 
"a = b = c", c is first assigned to b, then b is assigned to a.

You should understand the concepts of operator precedence and operator 
associativity before you are in a position to review C code.  This is 
elementary.

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  reply	other threads:[~2008-12-12  8:44 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-11 20:38 [REVIEW PATCH 13/14] OMAP: CAM: Add Lens Driver Aguirre Rodriguez, Sergio Alberto
2008-12-12  6:03 ` Alexey Klimov
2008-12-12  6:03   ` Alexey Klimov
2008-12-12  8:44   ` Robert William Fuller [this message]
2008-12-12 12:25     ` Douglas Schilling Landgraf
2008-12-16 20:24   ` Aguirre Rodriguez, Sergio Alberto
2008-12-16 17:38 ` Hans Verkuil
2008-12-16 17:38   ` Hans Verkuil

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