From 5dcb9ca8403c31f4a9a6e21b0057be3bdefb7414 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 2 Dec 2016 19:42:46 +0200 Subject: [PATCH] ACPI / osl: Propagate actual error code for kstrtoul() There is no need to override the error code returned by kstrtoul(). Propagate it directly to the caller. Signed-off-by: Andy Shevchenko Signed-off-by: Rafael J. Wysocki --- drivers/acpi/osl.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 416953a42510..d47df72990dd 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -181,9 +181,7 @@ void acpi_os_vprintf(const char *fmt, va_list args) static unsigned long acpi_rsdp; static int __init setup_acpi_rsdp(char *arg) { - if (kstrtoul(arg, 16, &acpi_rsdp)) - return -EINVAL; - return 0; + return kstrtoul(arg, 16, &acpi_rsdp); } early_param("acpi_rsdp", setup_acpi_rsdp); #endif -- 2.45.2