linux-kernel - Re: [PATCH] [trivial] block: Fix type mismatch in ssize_t_blk_mq_tag_sysfs

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Message-ID: <52F90EF9.9070406@kernel.dk>
Date:	Mon, 10 Feb 2014 10:40:09 -0700
From:	Jens Axboe <axboe@...nel.dk>
To:	Masanari Iida <standby24x7@...il.com>, trivial@...nel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] [trivial] block: Fix type mismatch in ssize_t_blk_mq_tag_sysfs_show



On 02/10/2014 10:27 AM, Masanari Iida wrote:
> cppcheck detected following format string mismatch.
> [blk-mq-tag.c:201]: (warning) %u in format string (no. 1) requires
> 'unsigned int' but the argument type is 'int'.
>
> Change "cpu" from int to unsigned int, because the cpu
> never become minus value.

Thanks, applied.

-- 
Jens Axboe
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