linux-kernel - Re: [PATCH v2] mtd: spi-nor: core: correct type of i

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Date: Mon, 4 Mar 2024 13:11:11 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Muhammad Usama Anjum <usama.anjum@...labora.com>
Cc: Tudor Ambarus <tudor.ambarus@...aro.org>,
	Pratyush Yadav <pratyush@...nel.org>,
	Michael Walle <mwalle@...nel.org>,
	Miquel Raynal <miquel.raynal@...tlin.com>,
	Richard Weinberger <richard@....at>,
	Vignesh Raghavendra <vigneshr@...com>,
	Takahiro Kuwano <Takahiro.Kuwano@...ineon.com>,
	kernel@...labora.com, kernel-janitors@...r.kernel.org,
	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] mtd: spi-nor: core: correct type of i

On Mon, Mar 04, 2024 at 02:01:03PM +0500, Muhammad Usama Anjum wrote:
> The i should be signed to find out the end of the loop. Otherwise,
> i >= 0 is always true and loop becomes infinite. Make its type to be
> int.
> 
> Fixes: 6a9eda34418f ("mtd: spi-nor: core: set mtd->eraseregions for non-uniform erase map")
> Signed-off-by: Muhammad Usama Anjum <usama.anjum@...labora.com>
> ---
> Changes since v1:
> - Make i int instead of u8

Thanks!

Reviewed-by: Dan Carpenter <dan.carpenter@...aro.org>

regards,
dan carpenter