From: Miquel Raynal <miquel.raynal@bootlin.com>
To: YueHaibing <yuehaibing@huawei.com>,
miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com,
andrea.adami@gmail.com, bbrezillon@kernel.org
Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH -next] mtd: sharpslpart: Fix unsigned comparison to zero
Date: Tue, 14 Jan 2020 18:05:00 +0100 [thread overview]
Message-ID: <20200114170500.1384-1-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20191230032945.18708-1-yuehaibing@huawei.com>
On Mon, 2019-12-30 at 03:29:45 UTC, YueHaibing wrote:
> The unsigned variable log_num is being assigned a return value
> from the call to sharpsl_nand_get_logical_num that can return
> -EINVAL.
>
> Detected using Coccinelle:
> ./drivers/mtd/parsers/sharpslpart.c:207:6-13: WARNING: Unsigned expression compared with zero: log_num > 0
>
> Fixes: 8a4580e4d298 ("mtd: sharpslpart: Add sharpslpart partition parser")
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.
Miquel
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prev parent reply other threads:[~2020-01-14 17:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-30 3:29 [PATCH -next] mtd: sharpslpart: Fix unsigned comparison to zero YueHaibing
2020-01-14 17:05 ` Miquel Raynal [this message]
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