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i2c-s3c2410: use resource_size()

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Change the usage of res->end-res->start to resource_size(), missed
by the last patch to change this.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Ben Dooks 2009-06-14 14:04:20 +01:00
parent c6ffddea36
commit 933a2aec8d
1 changed files with 2 additions and 2 deletions
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4
drivers/i2c/busses/i2c-s3c2410.c
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@ -828,7 +828,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
goto err_clk;
}
i2c->ioarea = request_mem_region(res->start, (res->end-res->start)+1,
i2c->ioarea = request_mem_region(res->start, resource_size(res),
pdev->name);
if (i2c->ioarea == NULL) {
@ -837,7 +837,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
goto err_clk;
}
i2c->regs = ioremap(res->start, (res->end-res->start)+1);
i2c->regs = ioremap(res->start, resource_size(res));
if (i2c->regs == NULL) {
dev_err(&pdev->dev, "cannot map IO\n");