examples/fips_validation: fix null dereferences

[dpdk.git] / examples / fips_validation / fips_validation_tdes.c

diff --git a/examples/fips_validation/fips_validation_tdes.c b/examples/fips_validation/fips_validation_tdes.c
index 15ee434..2b262c9 100644 (file)
--- a/examples/fips_validation/fips_validation_tdes.c
+++ b/examples/fips_validation/fips_validation_tdes.c
@@ -212,6 +212,8 @@ writeback_tdes_hex_str(const char *key, char *dst, struct fips_val *val)
                tmp_val.val = val->val + 8;
        else if (strstr(key, KEY3_STR))
                tmp_val.val = val->val + 16;
+       else
+               return -EINVAL;
 
        return writeback_hex_str(key, dst, &tmp_val);
 }