diff options
| author | Joe Perches <joe@perches.com> | 2011-03-23 12:55:36 -0700 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2011-04-10 17:01:04 +0200 |
| commit | 06794eaeb766989e450c1b459ae28da76e1f8719 (patch) | |
| tree | 669739c584a5e404e06294d075b990378ef4bf4c /drivers/watchdog/bcm63xx_wdt.c | |
| parent | b0c3af5ef0d7b38eb1ba522becd47123ac9736d2 (diff) | |
treewide: Fix iomap resource size miscalculations
Convert off-by-1 r->end - r->start to resource_size(r)
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Florian Fainelli <florian@openwrt.org>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/watchdog/bcm63xx_wdt.c')
| -rw-r--r-- | drivers/watchdog/bcm63xx_wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/bcm63xx_wdt.c b/drivers/watchdog/bcm63xx_wdt.c index 3c5045a206dd..5064e8317521 100644 --- a/drivers/watchdog/bcm63xx_wdt.c +++ b/drivers/watchdog/bcm63xx_wdt.c @@ -248,7 +248,7 @@ static int __devinit bcm63xx_wdt_probe(struct platform_device *pdev) return -ENODEV; } - bcm63xx_wdt_device.regs = ioremap_nocache(r->start, r->end - r->start); + bcm63xx_wdt_device.regs = ioremap_nocache(r->start, resource_size(r)); if (!bcm63xx_wdt_device.regs) { dev_err(&pdev->dev, "failed to remap I/O resources\n"); return -ENXIO; |