diff options
Diffstat (limited to 'drivers/acpi/acpica/utstrsuppt.c')
| -rw-r--r-- | drivers/acpi/acpica/utstrsuppt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/utstrsuppt.c b/drivers/acpi/acpica/utstrsuppt.c index 2d91003fcf26..199982a6fb16 100644 --- a/drivers/acpi/acpica/utstrsuppt.c +++ b/drivers/acpi/acpica/utstrsuppt.c @@ -104,7 +104,7 @@ acpi_status acpi_ut_convert_decimal_string(char *string, u64 *return_value_ptr) * 1) Runtime: terminate with no error, per the ACPI spec * 2) Compiler: return an error */ - if (!isdigit(*string)) { + if (!isdigit((int)*string)) { #ifdef ACPI_ASL_COMPILER status = AE_BAD_DECIMAL_CONSTANT; #endif @@ -158,7 +158,7 @@ acpi_status acpi_ut_convert_hex_string(char *string, u64 *return_value_ptr) * 1) Runtime: terminate with no error, per the ACPI spec * 2) Compiler: return an error */ - if (!isxdigit(*string)) { + if (!isxdigit((int)*string)) { #ifdef ACPI_ASL_COMPILER status = AE_BAD_HEX_CONSTANT; #endif |