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ACPI / osl: Propagate actual error code for kstrtoul()

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There is no need to override the error code returned by kstrtoul().
Propagate it directly to the caller.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Andy Shevchenko 2016-12-02 19:42:46 +02:00 committed by Rafael J. Wysocki
parent 3e5de27e94
commit 5dcb9ca840
1 changed files with 1 additions and 3 deletions
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4
drivers/acpi/osl.c
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@ -181,9 +181,7 @@ void acpi_os_vprintf(const char *fmt, va_list args)
static unsigned long acpi_rsdp; static unsigned long acpi_rsdp;
static int __init setup_acpi_rsdp(char *arg) static int __init setup_acpi_rsdp(char *arg)
{ {
if (kstrtoul(arg, 16, &acpi_rsdp)) return kstrtoul(arg, 16, &acpi_rsdp);
return -EINVAL;
return 0;
} }
early_param("acpi_rsdp", setup_acpi_rsdp); early_param("acpi_rsdp", setup_acpi_rsdp);
#endif #endif