1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/acpi/resources/rsdump.c b/drivers/acpi/resources/rsdump.c
index 98356e2482c5..e7de061cf883 100644
--- a/drivers/acpi/resources/rsdump.c
+++ b/drivers/acpi/resources/rsdump.c
@@ -692,7 +692,11 @@ void acpi_rs_dump_irq_list(u8 * route_table)
 
 static void acpi_rs_out_string(char *title, char *value)
 {
-        acpi_os_printf("%27s : %s\n", title, value);
+        acpi_os_printf("%27s : %s", title, value);
+        if (!*value) {
+                acpi_os_printf("[NULL NAMESTRING]");
+        }
+        acpi_os_printf("\n");
 }
 
 static void acpi_rs_out_integer8(char *title, u8 value)