From: Jens Axboe <axboe@kernel.dk>
To: angkery <angkery@163.com>
Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
Junlin Yang <yangjunlin@yulong.com>
Subject: Re: [PATCH] pata_ipx4xx_cf: Fix unsigned comparison with less than zero
Date: Fri, 9 Apr 2021 08:02:36 -0600 [thread overview]
Message-ID: <bf8a5938-eeff-5cae-8bb5-c3488d904980@kernel.dk> (raw)
In-Reply-To: <20210409135426.1773-1-angkery@163.com>
On 4/9/21 7:54 AM, angkery wrote:
> From: Junlin Yang <yangjunlin@yulong.com>
>
> The return from the call to platform_get_irq() is int, it can be
> a negative error code, however this is being assigned to an unsigned
> int variable 'irq', so making 'irq' an int, and change the position to
> keep the code format.
>
> ./drivers/ata/pata_ixp4xx_cf.c:168:5-8:
> WARNING: Unsigned expression compared with zero: irq > 0
Applied, thanks.
--
Jens Axboe
next prev parent reply other threads:[~2021-04-09 14:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-09 13:54 [PATCH] pata_ipx4xx_cf: Fix unsigned comparison with less than zero angkery
2021-04-09 14:02 ` Jens Axboe [this message]
2021-04-09 16:49 ` Sergei Shtylyov
2021-04-09 17:02 ` Sergei Shtylyov
2021-04-09 23:38 ` angkery
2021-04-10 8:46 ` Sergei Shtylyov
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