linux-kernel - [PATCH] drivers/mtd/nand/sh_flctl.c: use resource

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 14 Dec 2009 16:59:27 -0500
From:	"H Hartley Sweeten" <hartleys@...ionengravers.com>
To:	"kernel list" <linux-kernel@...r.kernel.org>,
	<linux-mtd@...ts.infradead.org>
Cc:	"David Woodhouse" <dwmw2@...radead.org>,
	<shimoda.yoshihiro@...esas.com>
Subject: [PATCH] drivers/mtd/nand/sh_flctl.c: use resource_size()

Use resource_size().

Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: David Woodhouse <dwmw2@...radead.org>
Cc: Yoshihiro Shimoda <shimoda.yoshihiro@...esas.com>

---

diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c
index 02bef21..4260ab7 100644
--- a/drivers/mtd/nand/sh_flctl.c
+++ b/drivers/mtd/nand/sh_flctl.c
@@ -797,7 +797,7 @@ static int __init flctl_probe(struct platform_device *pdev)
 		goto err;
 	}
 
-	flctl->reg = ioremap(res->start, res->end - res->start + 1);
+	flctl->reg = ioremap(res->start, resource_size(res));
 	if (flctl->reg == NULL) {
 		printk(KERN_ERR "%s: ioremap error.\n", __func__);
 		ret = -ENOMEM; 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/