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Date: Mon, 08 Dec 2008 10:06:29 +0100 From: Martin Schwidefsky <schwidefsky@...ibm.com> To: Julia Lawall <julia@...u.dk> Cc: heiko.carstens@...ibm.com, linux390@...ibm.com, linux-s390@...r.kernel.org, linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org Subject: Re: [PATCH 1/2] drivers/s390/crypto: Move dereference to after IS_ERR test On Sun, 2008-12-07 at 23:14 +0100, Julia Lawall wrote: > If reply is ERR_PTR(...), then it should not be dereferenced, so I have > moved the dereference from the declaration to after the IS_ERR test. Nice finding again. That semantic match tools is really useful. Thanks, I'll add the patch to my collection. -- blue skies, Martin. "Reality continues to ruin my life." - Calvin. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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