Re: [PATCH] riscom8: remove redundant null pointer test
From: Alan Cox
Date: Mon May 12 2008 - 16:11:50 EST
On Mon, 12 May 2008 19:27:10 +0100
Chris Malley <mail@xxxxxxxxxxxxxxxxx> wrote:
> tty has already been dereferenced at least twice in these functions,
> so checking for null here seems a bit unnecessary.
Oh it is - and lots of the other tty checks are bogus too.
Acked-by: Alan Cox <alan@xxxxxxxxxx>
Alan
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