From: Yong Wu <yong.wu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>,
Andrzej Hajda <a.hajda-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Cc: Matthias Brugger
<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Bartlomiej Zolnierkiewicz
<b.zolnierkie-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Subject: Re: [PATCH] iommu/mtk: fix handling of of_count_phandle_with_args result
Date: Wed, 2 Mar 2016 02:19:49 +0800 [thread overview]
Message-ID: <1456856389.26149.4.camel@mhfsdcap03> (raw)
In-Reply-To: <20160301113447.GO22747-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
On Tue, 2016-03-01 at 12:34 +0100, Joerg Roedel wrote:
> On Tue, Mar 01, 2016 at 10:36:23AM +0100, Andrzej Hajda wrote:
> > The function can return negative value so it should be assigned to signed
> > variable. The patch changes also type of related i variable to make code
> > more compact and coherent.
> >
> > The problem has been detected using patch
> > scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci.
> >
> > Signed-off-by: Andrzej Hajda <a.hajda-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
> > ---
> > drivers/iommu/mtk_iommu.c | 3 +--
> > 1 file changed, 1 insertion(+), 2 deletions(-)
>
> Applied, thanks.
Thanks.
nit: It would be better to use iommu/mediatek.
>
> _______________________________________________
> iommu mailing list
> iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
> https://lists.linuxfoundation.org/mailman/listinfo/iommu
prev parent reply other threads:[~2016-03-01 18:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-01 9:36 [PATCH] iommu/mtk: fix handling of of_count_phandle_with_args result Andrzej Hajda
[not found] ` <1456824983-13550-1-git-send-email-a.hajda-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2016-03-01 11:34 ` Joerg Roedel
[not found] ` <20160301113447.GO22747-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2016-03-01 18:19 ` Yong Wu [this message]
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