netdev - Re: [PATCH] atm: iphase: Fix set-but-not-used warnings.

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Date:	Tue, 12 Apr 2011 16:11:30 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	netdev@...r.kernel.org
Subject: Re: [PATCH] atm: iphase: Fix set-but-not-used warnings.

From: David Miller <davem@...emloft.net>
Date: Tue, 12 Apr 2011 16:10:47 -0700 (PDT)

> 
> The "iavcc" case is obvious.
> 
> The intr_status and frmr_intr cases are reading a register to clear
> the chip status.  This driver is pretty old and creaky, and uses
> volatile pointer dereferences to do register I/O when it should be
> using readl() and friends.  However that it outside of the scope of
> these changes.
> 
> Signed-off-by: David S. Miller <davem@...emloft.net>

Hmmm, I missed a few more cases, updated patch coming up.
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