Re: [PATCH] staging: dgnc: Remove explicit NULL comparison

From	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH] staging: dgnc: Remove explicit NULL comparison
Date	2015-10-25 09:40 +0100
Message-ID	<qnp0m-8fj-23@gated-at.bofh.it> (permalink)
References	<qlmJk-35z-25@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Mon, Oct 19, 2015 at 11:14:35PM +0530, Muhammad Falak R Wani wrote:
> Rewrite explicit NULL comparison in its simpler form.
> <smpl>
> @NULL_REPLACE@
> expression e;
> @@
> 
> -e == NULL
> + !e
> </smpl>
> 
> Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
> ---
>  drivers/staging/dgnc/dgnc_tty.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Someone else already did this before you :(
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[PATCH] staging: dgnc: Remove explicit NULL comparison Muhammad Falak R Wani <falakreyaz@gmail.com> - 2015-10-19 19:50 +0200
  Re: [PATCH] staging: dgnc: Remove explicit NULL comparison Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-10-25 09:40 +0100

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