* Re: [PATCH] s390/3270: fix return value check in tty3270_resize_work()
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@ 2013-09-11 5:32 ` Heiko Carstens
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From: Heiko Carstens @ 2013-09-11 5:32 UTC (permalink / raw)
To: linux-s390
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!
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2013-09-11 5:32 ` [PATCH] s390/3270: fix return value check in tty3270_resize_work() Heiko Carstens
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