From: Arnd Bergmann <arnd@arndb.de>
To: Boris Brezillon <boris.brezillon@bootlin.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
Wenyou Yang <wenyou.yang@microchip.com>,
Josh Wu <rainyfeeling@outlook.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
Marek Vasut <marek.vasut@gmail.com>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Gregory CLEMENT <gregory.clement@bootlin.com>,
Peter Rosin <peda@axentia.se>,
Romain Izard <romain.izard.pro@gmail.com>,
linux-mtd@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 2/3] mtd: atmel nand: fix build warning on 64-bit
Date: Mon, 9 Jul 2018 17:57:03 +0200 [thread overview]
Message-ID: <20180709155730.2422841-2-arnd@arndb.de> (raw)
In-Reply-To: <20180709155730.2422841-1-arnd@arndb.de>
Build-testing this driver on a 64-bit architecture produces a
harmless warning:
drivers/mtd/nand/raw/atmel/nand-controller.c: In function 'atmel_smc_nand_controller_init':
drivers/mtd/nand/raw/atmel/nand-controller.c:2053:21: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
To cast the pointer correctly, the destination type should be
uintptr_t rather than a 32-bit int.
Fixes: c2f3d0b913a5 ("mtd: rawnand: atmel: Allow selection of this driver when COMPILE_TEST=y")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/mtd/nand/raw/atmel/nand-controller.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c
index e686fe73159e..e8f7549d0354 100644
--- a/drivers/mtd/nand/raw/atmel/nand-controller.c
+++ b/drivers/mtd/nand/raw/atmel/nand-controller.c
@@ -2050,7 +2050,7 @@ atmel_smc_nand_controller_init(struct atmel_smc_nand_controller *nc)
return ret;
}
- nc->ebi_csa_offs = (unsigned int)match->data;
+ nc->ebi_csa_offs = (uintptr_t)match->data;
/*
* The at91sam9263 has 2 EBIs, if the NAND controller is under EBI1
--
2.9.0
next prev parent reply other threads:[~2018-07-09 15:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-09 15:57 [PATCH 1/3] mtd: rawnand: davinci: fix build testing " Arnd Bergmann
2018-07-09 15:57 ` Arnd Bergmann [this message]
2018-07-13 9:56 ` [PATCH 2/3] mtd: atmel nand: fix build warning " Tudor Ambarus
2018-07-13 10:16 ` Arnd Bergmann
2018-07-17 21:05 ` Miquel Raynal
2018-07-17 21:08 ` Boris Brezillon
2018-07-18 6:56 ` Miquel Raynal
2018-07-09 15:57 ` [PATCH 3/3] mtd: sunxi_nand: fix build warning Arnd Bergmann
2018-07-09 16:12 ` [PATCH 1/3] mtd: rawnand: davinci: fix build testing on 64-bit Boris Brezillon
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