Merge tag 'u-boot-imx-20200609' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

[oweals/u-boot.git] / lib / smbios.c

diff --git a/lib/smbios.c b/lib/smbios.c
index e8ee55c4aeb941bb46218be5d34e2dc27f28dd9f..11790443e1a9fed505220e526009d9b0edf273f6 100644 (file)
--- a/lib/smbios.c
+++ b/lib/smbios.c
@@ -6,6 +6,7 @@
  */
 
 #include <common.h>
+#include <env.h>
 #include <mapmem.h>
 #include <smbios.h>
 #include <tables_csum.h>
@@ -30,6 +31,8 @@ static int smbios_add_string(char *start, const char *str)
 {
        int i = 1;
        char *p = start;
+       if (!*str)
+               str = "Unknown";
 
        for (;;) {
                if (!*p) {