[S] Change in coreboot[master]: util/cbfstool/bpdt_formats: Fix memory leak issues

[Solomon Alan-Dei (Code Review)]

Solomon Alan-Dei has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/68986 )

Change subject: util/cbfstool/bpdt_formats: Fix memory leak issues
......................................................................

util/cbfstool/bpdt_formats: Fix memory leak issues

The functions create_bpdt_hdr and create_cse_layout
in bpdt_1_6.c are defined to return pointers but
not integers as was previouly implemented.

Found-by: Coverity(CID:1469323)
Found-by: Coverity(CID:1469353)

Signed-off-by: Solomon Alan-Dei 
Change-Id: Idb78d94be7a75a25ad954f062e9e52b1f0b921dc
---
M util/cbfstool/bpdt_formats/bpdt_1_6.c
1 file changed, 19 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/86/68986/1

diff --git a/util/cbfstool/bpdt_formats/bpdt_1_6.c b/util/cbfstool/bpdt_formats/bpdt_1_6.c
index b894936..c5cedd3 100644
--- a/util/cbfstool/bpdt_formats/bpdt_1_6.c
+++ b/util/cbfstool/bpdt_formats/bpdt_1_6.c
@@ -69,7 +69,7 @@
    h->fit_tool_version.build = 0;
    h->fit_tool_version.hotfix = 0;

-	return 0;
+	return h;
 }

static void print_bpdt_hdr(const bpdt_hdr_ptr ptr)
@@ -159,7 +159,7 @@
    l->bp3_size = r[BP3].size;
    l->checksum = 0;		/* unused */

-	return 0;
+	return l;
 }

static void print_cse_layout(const cse_layout_ptr ptr)