From: Baolu Lu <baolu.lu@linux.intel.com>
To: lirongqing <lirongqing@baidu.com>,
David Woodhouse <dwmw2@infradead.org>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
iommu@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] iommu/intel: Use logical OR operator for privilege mode check
Date: Mon, 27 Jul 2026 10:46:52 +0800 [thread overview]
Message-ID: <02e80e6d-7709-425f-8b00-bcdf38368575@linux.intel.com> (raw)
In-Reply-To: <20260605004053.1867-1-lirongqing@baidu.com>
On 6/5/26 08:40, lirongqing wrote:
> From: Li RongQing<lirongqing@baidu.com>
>
> Replace bitwise OR (|) with logical OR (||) in the privilege mode
> validation check. While both operators produce the same result for
> boolean values (0 or 1), using logical OR is semantically correct and
> makes the intent clearer.
>
> No functional change, but improves code readability.
>
> Signed-off-by: Li RongQing<lirongqing@baidu.com>
> ---
> drivers/iommu/intel/prq.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Queued for v7.3-rc1. Thanks a lot.
prev parent reply other threads:[~2026-07-27 2:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-05 0:40 [PATCH] iommu/intel: Use logical OR operator for privilege mode check lirongqing
2026-07-27 2:46 ` Baolu Lu [this message]
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