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| 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 /arch/mips | |
| parent | b0c3af5ef0d7b38eb1ba522becd47123ac9736d2 (diff) | |
| download | linux-stable-06794eaeb766989e450c1b459ae28da76e1f8719.tar.gz linux-stable-06794eaeb766989e450c1b459ae28da76e1f8719.tar.bz2 linux-stable-06794eaeb766989e450c1b459ae28da76e1f8719.zip | |
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 'arch/mips')
| -rw-r--r-- | arch/mips/rb532/gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c index 37de05d595e7..6c47dfeb7be3 100644 --- a/arch/mips/rb532/gpio.c +++ b/arch/mips/rb532/gpio.c @@ -185,7 +185,7 @@ int __init rb532_gpio_init(void) struct resource *r; r = rb532_gpio_reg0_res; - rb532_gpio_chip->regbase = ioremap_nocache(r->start, r->end - r->start); + rb532_gpio_chip->regbase = ioremap_nocache(r->start, resource_size(r)); if (!rb532_gpio_chip->regbase) { printk(KERN_ERR "rb532: cannot remap GPIO register 0\n"); |