From 3c5c5123f846c124a7bf53b004de08ce2ee2bd7b Mon Sep 17 00:00:00 2001
From: David Garske <david@wolfssl.com>
Date: Fri, 20 Dec 2024 13:15:01 -0800
Subject: [PATCH] Improve TPM NV write debug logging (show before).

---
 src/tpm2_wrap.c | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/src/tpm2_wrap.c b/src/tpm2_wrap.c
index 4ac57e02..686c0914 100644
--- a/src/tpm2_wrap.c
+++ b/src/tpm2_wrap.c
@@ -4564,13 +4564,6 @@ static int wolfTPM2_NVWriteData(WOLFTPM2_DEV* dev, WOLFTPM2_SESSION* tpmSession,
             XMEMCPY(in.write.data.buffer, &dataBuf[pos], towrite);
         if (!extend) {
             in.write.offset = offset+pos;
-            rc = TPM2_NV_Write(&in.write);
-        }
-        else {
-            rc = TPM2_NV_Extend(&in.extend);
-        }
-        if (rc != TPM_RC_SUCCESS) {
-            break;
         }
 
     #ifdef DEBUG_WOLFTPM
@@ -4580,6 +4573,16 @@ static int wolfTPM2_NVWriteData(WOLFTPM2_DEV* dev, WOLFTPM2_SESSION* tpmSession,
             in.write.offset, in.write.data.size, extend);
     #endif
 
+        if (!extend) {
+            rc = TPM2_NV_Write(&in.write);
+        }
+        else {
+            rc = TPM2_NV_Extend(&in.extend);
+        }
+        if (rc != TPM_RC_SUCCESS) {
+            break;
+        }
+
         pos += towrite;
         dataSz -= towrite;
     }