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mfd: Fix ACPI conflict check

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The code is currently always checking the first resource of every
device only (several times.) This has been broken since the ACPI check
was added in February 2010 in commit
91fedede0338eb6203cdd618d8ece873fdb7c22c.

Fix the check to run on each resource individually, once.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: stable@vger.kernel.org
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Jean Delvare 2012-02-18 17:54:23 +01:00 committed by Samuel Ortiz
parent ee42b3aa37
commit 855cc45434
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/mfd-core.c
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@ -123,7 +123,7 @@ static int mfd_add_device(struct device *parent, int id,
}
if (!cell->ignore_resource_conflicts) {
ret = acpi_check_resource_conflict(res);
ret = acpi_check_resource_conflict(&res[r]);
if (ret)
goto fail_res;
}