Re: [PATCH] invutil: fix a gcc warning

xfs

Re: [PATCH] invutil: fix a gcc warning

To:	Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject:	Re: [PATCH] invutil: fix a gcc warning
From:	Alex Elder <aelder@xxxxxxx>
Date:	Thu, 22 Sep 2011 14:18:23 -0500
Cc:	<xfs@xxxxxxxxxxx>
In-reply-to:	<20110922164810.GA12353@xxxxxxxxxxxxx>
References:	<20110922164810.GA12353@xxxxxxxxxxxxx>
Reply-to:	<aelder@xxxxxxx>

On Thu, 2011-09-22 at 12:48 -0400, Christoph Hellwig wrote:
> We never use the lines variable in put_line, except by writing to.  Replace
> the fairly ugly getmaxyx macro causing this with the getmaxx call (which
> is used by getmaxyx underneath) to only get the number of columns.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Looks good.

Reviewed-by: Alex Elder <aelder@xxxxxxx>

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