From: Kevin O'Connor <kevin@koconnor.net>
Date: Sun, 3 Sep 2017 01:42:12 +0000 (-0400)
Subject: tcgbios: Fix use of unitialized variable
X-Git-Tag: rel-1.11.0~19
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=1ef72ab2f89ae61dcdb3f01323bd0a7dc978c2b9;p=people%2Fandrewcoop%2Fseabios.git

tcgbios: Fix use of unitialized variable

Review-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---

diff --git a/src/tcgbios.c b/src/tcgbios.c
index 1082470..bde1ef8 100644
--- a/src/tcgbios.c
+++ b/src/tcgbios.c
@@ -1186,7 +1186,6 @@ hash_log_extend_event_int(const struct hleei_short *hleei_s,
                           struct hleeo *hleeo)
 {
     u32 rc = 0;
-    struct hleo hleo;
     struct hleei_long *hleei_l = (struct hleei_long *)hleei_s;
     const void *logdataptr;
     u32 logdatalen;
@@ -1229,7 +1228,7 @@ hash_log_extend_event_int(const struct hleei_short *hleei_s,
 
     hleeo->opblength = sizeof(struct hleeo);
     hleeo->reserved  = 0;
-    hleeo->eventnumber = hleo.eventnumber;
+    hleeo->eventnumber = tpm_state.entry_count;
     memcpy(hleeo->digest, pcpes->digest, sizeof(hleeo->digest));
 
 err_exit: