From: Heiko Carstens <heiko.carstens@de.ibm.com>
To: linux-s390@vger.kernel.org
Subject: Re: [PATCH] s390/3270: fix return value check in tty3270_resize_work()
Date: Wed, 11 Sep 2013 05:32:50 +0000 [thread overview]
Message-ID: <20130911053250.GA4111@osiris> (raw)
In-Reply-To: <CAPgLHd9h2yi1NQdpQGXuCwewLY1ycuUqBx7Hp14=DJaVgGAEgw@mail.gmail.com>
On Wed, Sep 11, 2013 at 06:49:20AM +0800, Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
>
> In case of error, the function tty3270_alloc_screen() returns ERR_PTR()
> and never returns NULL. The NULL test in the return value check should
> be replaced with IS_ERR().
>
> Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Applied, thanks!
parent reply other threads:[~2013-09-11 5:32 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <CAPgLHd9h2yi1NQdpQGXuCwewLY1ycuUqBx7Hp14=DJaVgGAEgw@mail.gmail.com>]
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