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Date:   Tue, 18 Jul 2023 18:59:01 +0200
From:   =?UTF-8?Q?Rafa=C5=82_Mi=C5=82ecki?= <rafal@milecki.pl>
To:     kernel test robot <lkp@intel.com>
Cc:     =?UTF-8?Q?Rafa=C5=82_Mi=C5=82ecki?= <zajec5@gmail.com>,
        Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
        oe-kbuild-all@lists.linux.dev,
        Miquel Raynal <miquel.raynal@bootlin.com>,
        Richard Weinberger <richard@nod.at>,
        Vignesh Raghavendra <vigneshr@ti.com>,
        Bartosz Golaszewski <bgolaszewski@baylibre.com>,
        Alban Bedel <albeu@free.fr>,
        Christian Marangi <ansuelsmth@gmail.com>,
        linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Revert "nvmem: add new config option"
In-Reply-To: <202307182316.AVNL1wNs-lkp@intel.com>
References: <20230718084804.20139-1-zajec5@gmail.com>
 <202307182316.AVNL1wNs-lkp@intel.com>
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On 2023-07-18 18:00, kernel test robot wrote:
>    drivers/mtd/mtdcore.c: In function 'mtd_nvmem_add':
>>> drivers/mtd/mtdcore.c:542:29: warning: unused variable 'node' 
>>> [-Wunused-variable]
>      542 |         struct device_node *node = mtd_get_of_node(mtd);
>          |                             ^~~~

My patch I mentioned:
[PATCH V4] nvmem: add explicit config option to read old syntax fixed OF 
cells

adds following line:
config.add_legacy_fixed_of_cells = of_device_is_compatible(node, 
"nvmem-cells");

So this is a false kernel bot warning (but I understand kernel bot
couldn't understand it needs my other patch).