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mmc: android-goldfish: use resource_size()

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Use resource_size() instead of explicit calculation. This was found via
make coccicheck.

Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Silviu-Mihai Popescu 2013-03-12 20:21:26 +02:00 committed by Chris Ball
parent cfbeb59c7a
commit 6a966e0609
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/android-goldfish.c
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@ -476,7 +476,7 @@ static int goldfish_mmc_probe(struct platform_device *pdev)
host->mmc = mmc; host->mmc = mmc;
pr_err("mmc: Mapping %lX to %lX\n", (long)res->start, (long)res->end); pr_err("mmc: Mapping %lX to %lX\n", (long)res->start, (long)res->end);
host->reg_base = ioremap(res->start, res->end - res->start + 1); host->reg_base = ioremap(res->start, resource_size(res));
if (host->reg_base == NULL) { if (host->reg_base == NULL) {
ret = -ENOMEM; ret = -ENOMEM;
goto ioremap_failed; goto ioremap_failed;