Call strtolower() rather than walking the string explicitly to convert
it to lowercase.
Signed-off-by: Markus Mayer <mma...@broadcom.com>
---
*** Please note that there don't seem to be any callers of acpi_ut_strlwr().
*** It may be possible to remove the function altogether.
drivers/acpi/acpica/utnonansi.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/acpi/acpica/utnonansi.c b/drivers/acpi/acpica/utnonansi.c
index 3465fe2..b6e11dc 100644
--- a/drivers/acpi/acpica/utnonansi.c
+++ b/drivers/acpi/acpica/utnonansi.c
@@ -64,19 +64,8 @@ ACPI_MODULE_NAME("utnonansi")
******************************************************************************/
void acpi_ut_strlwr(char *src_string)
{
- char *string;
-
ACPI_FUNCTION_ENTRY();
-
- if (!src_string) {
- return;
- }
-
- /* Walk entire string, lowercasing the letters */
-
- for (string = src_string; *string; string++) {
- *string = (char)tolower((int)*string);
- }
+ strtolower(src_string);
}
/*******************************************************************************
--
2.7.4
