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Tue, 13 Nov 2018 05:17:17 +0000 (GMT) Received: from localhost.localdomain ([10.88.99.240]) by eusync1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0PI40020E9CLYX60@eusync1.samsung.com>; Tue, 13 Nov 2018 05:17:17 +0000 (GMT) From: Huijin Park To: Boris Brezillon Cc: Marek Vasut , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Huijin Park , bbanghj.park@gmail.com Subject: [PATCH] mtd: change len type from signed to unsigned type Date: Tue, 13 Nov 2018 00:16:41 -0500 Message-id: <1542086201-18319-1-git-send-email-huijin.park@samsung.com> X-Mailer: git-send-email 2.7.4 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprMIsWRmVeSWpSXmKPExsWy7djP87rxca+iDV7OYbJ4ufcQs8W+U/0s Fh0XXSwu75rDZrG7aRm7xdE995gd2Dzmran22DnrLrvH5iX1Hn1bVjF6fN4kF8AaxWWTkpqT WZZapG+XwJVxd+VvxoJbrBXXf61lbGC8wNLFyMkhIWAi0bH/I5DNxSEksIJR4sn3S8wQzmdG iaNf1jHBVK16uoMJIrGMUeLS1MXsEM5fRonuhrnsIFVsAtoS19duZQSxRQQMJVZObQGbyyyw nFHi3YkZYAlhASeJ6Ys3g41lEVCV6H57HSzOK+Au0T3hDTvEOjmJm+c6we6QELjLKrH3/0JG iISLxOK2e1A3CUu8Or4FqkFGorPjIFQ8W+LXo1agzRxAdoXE23kqEGFjiXdv1zKD2MwCfBKT tk1nhijhlehoE4IwPSTubgIbIiQQKzHjwD+mCYwSCxgZVjGKp5YW56anFhvnpZbrFSfmFpfm pesl5+duYgRG1el/x7/uYNz3J+kQowAHoxIP74npL6OFWBPLiitzDzFKcDArifDuNHkVLcSb klhZlVqUH19UmpNafIhRmoNFSZy3muFBtJBAemJJanZqakFqEUyWiYNTqoGxnSPzW0Xb/4vz dtxuY5r7L3aDuOzfJevk30zvbH6TV+E933RD/oa627P2X559TnPDrx9ZJXqtJ31uFSjP9JMV t5ir8a9w3X3NHAaFmTZin+NWSp3LP29sOiGqec+GfL+t0vqC/PoN3E+62qZKrPy1X+BdS+qz Gb8T/HZ+6BLPiPHjMisWvSCvxFKckWioxVxUnAgADNigZKYCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrOJMWRmVeSWpSXmKPExsVy+t/xy7qxca+iDe7OsrF4ufcQs8W+U/0s Fh0XXSwu75rDZrG7aRm7xdE995gd2Dzmran22DnrLrvH5iX1Hn1bVjF6fN4kF8AaxWWTkpqT WZZapG+XwJVxd+VvxoJbrBXXf61lbGC8wNLFyMkhIWAiserpDqYuRi4OIYEljBL73jYwQzj/ GSUm3jrNCFLFJqAtcX3tVjBbRMBQYuXUFrBuZoHljBIXrtiA2MICThLTF29mArFZBFQlut9e B6vnFXCX6J7whh1im5zEzXOdzBMYuRYwMqxiFEktLc5Nzy021CtOzC0uzUvXS87P3cQI9P62 Yz8372C8tDH4EKMAB6MSD++J6S+jhVgTy4orcw8xSnAwK4nw7jR5FS3Em5JYWZValB9fVJqT WnyIUZqDRUmc97xBZZSQQHpiSWp2ampBahFMlomDU6qB0eT12V7nLe8f7/9j/Mmv7vnCtZ92 KFm21J84b2ve4eq0uubfGnnthiPMrr3bjpY//hhTpfKz+1ng9yU1Oz+Jxj0/Ue1gYrL+RrNi wZIvJ+Y5X5ywcNHOlshLb5xvTTle112R5hMdsKTF9+CU9oKzLDUvJgfw389wY9pd8Gin7iyF jvUR1yvr85RYijMSDbWYi4oTAcKvtZ76AQAA X-CMS-MailID: 20181113051718eucas1p22fafec2dc4d5ea4eedb3686f6d566fad X-Msg-Generator: CA CMS-TYPE: 201P X-CMS-RootMailID: 20181113051718eucas1p22fafec2dc4d5ea4eedb3686f6d566fad References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "huijin.park" This patch casts the "len" parameter to an unsigned int. The callers of erase_write() pass the "len" parameter as unsigned int. Signed-off-by: huijin.park --- drivers/mtd/mtdblock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c index a5b1933..b2d5ed1 100644 --- a/drivers/mtd/mtdblock.c +++ b/drivers/mtd/mtdblock.c @@ -56,7 +56,7 @@ struct mtdblk_dev { */ static int erase_write (struct mtd_info *mtd, unsigned long pos, - int len, const char *buf) + unsigned int len, const char *buf) { struct erase_info erase; size_t retlen; -- 1.7.9.5