diff options
Diffstat (limited to 'drivers/acpi/namespace/nsdump.c')
| -rw-r--r-- | drivers/acpi/namespace/nsdump.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/acpi/namespace/nsdump.c b/drivers/acpi/namespace/nsdump.c index d86ccbc8a13..5d25add6b03 100644 --- a/drivers/acpi/namespace/nsdump.c +++ b/drivers/acpi/namespace/nsdump.c @@ -85,6 +85,9 @@ acpi_ns_print_pathname ( u32 num_segments, char *pathname) { + acpi_native_uint i; + + ACPI_FUNCTION_NAME ("ns_print_pathname"); @@ -97,9 +100,13 @@ acpi_ns_print_pathname ( ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "[")); while (num_segments) { - acpi_os_printf ("%4.4s", pathname); - pathname += ACPI_NAME_SIZE; + for (i = 0; i < 4; i++) { + ACPI_IS_PRINT (pathname[i]) ? + acpi_os_printf ("%c", pathname[i]) : + acpi_os_printf ("?"); + } + pathname += ACPI_NAME_SIZE; num_segments--; if (num_segments) { acpi_os_printf ("."); |