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Thu, 29 Nov 2018 04:19:59 +0000 (GMT) Received: from localhost.localdomain ([10.88.99.240]) by eusync4.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0PIX00LS2TD58U40@eusync4.samsung.com>; Thu, 29 Nov 2018 04:19:59 +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, Miquel Raynal Subject: [PATCH v3] mtd: change len type from signed to unsigned type Date: Wed, 28 Nov 2018 23:19:51 -0500 Message-id: <1543465191-2100-1-git-send-email-huijin.park@samsung.com> X-Mailer: git-send-email 2.7.4 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprGIsWRmVeSWpSXmKPExsWy7djPc7ofMv5HG3St17Z4ufcQs8W+U/0s Fh0XXSwu75rDZrG7aRm7xdE995gtDrfvY3Vg95i3ptpj56y77B6bl9R79G1ZxejxeZNcAGsU l01Kak5mWWqRvl0CV8b6iz8ZC56xVTydfYK1gXEvaxcjB4eEgInEiYnmXYxcHEICKxgltt4+ yQzhfGaU+N/WxdbFyAlWtL9tP1RiGaNEx9o77BDOX6CWp5OYQarYBLQlrq/dyghiiwgYSqyc 2sICUsQscIlR4uTpzSwgCWEBV4nvW2ewg9gsAqoS/fvPMYHYvAJuEnsf32SEWCcncfNcJzOE /ZJVYkKLKoTtIvH4YC9UjbDEq+Nb2CFsGYnLk7tZIOxsiV+PWlkgfquQeDtPBSJsLPHu7Vqw kcwCfBKTtk1nhijhlehoE4IwPSSa/xWCVAgJxEosnP6UZQKjxAJGhlWM4qmlxbnpqcWGeanl esWJucWleel6yfm5mxiBsXX63/FPOxi/Xko6xCjAwajEwyux+l+0EGtiWXFl7iFGCQ5mJRHe TZ7/o4V4UxIrq1KL8uOLSnNSiw8xSnOwKInzVjM8iBYSSE8sSc1OTS1ILYLJMnFwSjUw9jFH XLkusrMpzvmUy87A11ePHivrMax4t2bKgRD2x4+PqPJ9fe7U/Hzb8dMHreQX9/NkKNxW3H9f 7rZRy/vouIatOSeNzt1tbmN+uNq89N02w6kvHsp75awutl02d977Bm3GRrZWl/VSWs/ZNE8J Xbgjyb459/6mt58i42dPeuNTI/9k2+TAXUosxRmJhlrMRcWJABhXRFapAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrLJMWRmVeSWpSXmKPExsVy+t/xa7rvM/5HGzR/0LF4ufcQs8W+U/0s Fh0XXSwu75rDZrG7aRm7xdE995gtDrfvY3Vg95i3ptpj56y77B6bl9R79G1ZxejxeZNcAGsU l01Kak5mWWqRvl0CV8b6iz8ZC56xVTydfYK1gXEvaxcjJ4eEgInE/rb9zF2MXBxCAksYJSZP OcoC4fxnlGi/up0RpIpNQFvi+tqtYLaIgKHEyqktYEXMApcYJa5v+8sGkhAWcJX4vnUGO4jN IqAq0b//HBOIzSvgJrH38U1GiHVyEjfPdTJPYORawMiwilEktbQ4Nz232EivODG3uDQvXS85 P3cTIzAQth37uWUHY9e74EOMAhyMSjy8B1b8ixZiTSwrrsw9xCjBwawkwrvJ83+0EG9KYmVV alF+fFFpTmrxIUZpDhYlcd7zBpVRQgLpiSWp2ampBalFMFkmDk6pBsauswKblVrj2tgk57S+ MqoJftNaM/1z8J9c1wrG4sU7S29mPmje8VbB5IHhvnWLxO/PDM9P8eE/HXhn7Xcft7fXUp3N ZaJ0g4sUA9r6JO0WW8zcbWazsk7439r6fY8/f1slFHn4stfh3b92i7rvWfzWweNZb6aVePPZ eWFaizY0vRbZoVXIwK7EUpyRaKjFXFScCADhfEkKAAIAAA== X-CMS-MailID: 20181129042000eucas1p19a67f367e084ed5d5f37f72e57eb98d5 X-Msg-Generator: CA CMS-TYPE: 201P X-CMS-RootMailID: 20181129042000eucas1p19a67f367e084ed5d5f37f72e57eb98d5 References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "huijin.park" Callers of erase_write() always pass an unsigned int. So this patch avoids a cast to an int. Signed-off-by: huijin.park Reviewed-by: Miquel Raynal --- Changes since v1: * Made commit message more clear. Changes since v2: * Made commit message more clear. --- 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