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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next prev parent reply other threads:[~2008-12-12 8:44 UTC|newest]
Thread overview: 6+ 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 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
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