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MIPS: RB532: Fix iomap resource size miscalculation.

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This is the MIPS portion of Joe Perches <joe@perches.com>'s
https://patchwork.linux-mips.org/patch/2172/ which seems to have been
lost in time and space.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2011-05-12 13:55:48 +01:00
parent c1d10d18c5
commit 3436830af5
1 changed files with 1 additions and 1 deletions
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2
arch/mips/rb532/gpio.c
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@ -185,7 +185,7 @@ int __init rb532_gpio_init(void)
struct resource *r; struct resource *r;
r = rb532_gpio_reg0_res; 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) { if (!rb532_gpio_chip->regbase) {
printk(KERN_ERR "rb532: cannot remap GPIO register 0\n"); printk(KERN_ERR "rb532: cannot remap GPIO register 0\n");