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| author |   Christoph Jaeger <christophjaeger@linux.com> | 2014-06-13 21:49:58 +0200 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-06-17 14:01:56 +0200 |
| commit | 3d915894f8317ac3e55b47da829aa65eb5f9ae97 (patch) | |
| tree | f8e523b5f549d1a3779c01b51c2900f057e52dd7 /drivers/acpi/tables.c | |
| parent | Linux 3.16-rc1 (diff) | |
| download | linux-dev-3d915894f8317ac3e55b47da829aa65eb5f9ae97.tar.xz linux-dev-3d915894f8317ac3e55b47da829aa65eb5f9ae97.zip | |
ACPI: use kstrto*() instead of simple_strto*()
simple_strto*() are obsolete; use kstrto*() instead. Add proper error
checking.
Signed-off-by: Christoph Jaeger <christophjaeger@linux.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/tables.c')
| -rw-r--r-- | drivers/acpi/tables.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index 05550ba44d32..6d5a6cda0734 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -360,7 +360,8 @@ static int __init acpi_parse_apic_instance(char *str) if (!str) return -EINVAL; - acpi_apic_instance = simple_strtoul(str, NULL, 0); + if (kstrtoint(str, 0, &acpi_apic_instance)) + return -EINVAL; pr_notice("Shall use APIC/MADT table %d\n", acpi_apic_instance); |