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tmio_mmc: Fix one off, use resource_size() in probe()

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Update the tmio_mmc code to use resource_size(). With this
patch applied the correct resource size is passed to ioremap().

Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Ian Molton <ian@mnementh.co.uk>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
This commit is contained in:
Magnus Damm 2009-03-11 21:58:54 +09:00 committed by Pierre Ossman
parent c0c8887157
commit bc6772a023
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/host/tmio_mmc.c
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@ -568,11 +568,11 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev)
host->mmc = mmc;
platform_set_drvdata(dev, mmc);
host->ctl = ioremap(res_ctl->start, res_ctl->end - res_ctl->start);
host->ctl = ioremap(res_ctl->start, resource_size(res_ctl));
if (!host->ctl)
goto host_free;
host->cnf = ioremap(res_cnf->start, res_cnf->end - res_cnf->start);
host->cnf = ioremap(res_cnf->start, resource_size(res_cnf));
if (!host->cnf)
goto unmap_ctl;