vboot: rename VbError_t typedef to vb2_error_t

As part of the conversion of error codes from vboot1 to vboot2,
replace all instances of VbError_t with vb2_error_t.

vboot2 currently uses the int type for return values, but we
would like to implement the use of vb2_error_t instead, which is
potentially clearer than simply using an int.  Existing functions
will be converted to use vb2_error_t in a subsequent CL.

BUG=b:124141368, chromium:988410
TEST=make clean && make runtests
BRANCH=none

Change-Id: Iee90d9a1f46bcf5f088e981ba6ddbcf886ff0f18
Signed-off-by: Joel Kitching <kitching@google.com>
Cq-Depend: chromium:1728112
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/1722914
Reviewed-by: Julius Werner <jwerner@chromium.org>
Commit-Queue: Joel Kitching <kitching@chromium.org>
Tested-by: Joel Kitching <kitching@chromium.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/utility/load_kernel_test.c b/utility/load_kernel_test.c
index c2ff61e6..2fbf0c54 100644
--- a/utility/load_kernel_test.c
+++ b/utility/load_kernel_test.c
@@ -32,7 +32,7 @@ static FILE *image_file = NULL;
 
 
 /* Boot device stub implementations to read from the image file */
-VbError_t VbExDiskRead(VbExDiskHandle_t handle, uint64_t lba_start,
+vb2_error_t VbExDiskRead(VbExDiskHandle_t handle, uint64_t lba_start,
                        uint64_t lba_count, void *buffer) {
   printf("Read(%" PRIu64 ", %" PRIu64 ")\n", lba_start, lba_count);
 
@@ -52,7 +52,7 @@ VbError_t VbExDiskRead(VbExDiskHandle_t handle, uint64_t lba_start,
 }
 
 
-VbError_t VbExDiskWrite(VbExDiskHandle_t handle, uint64_t lba_start,
+vb2_error_t VbExDiskWrite(VbExDiskHandle_t handle, uint64_t lba_start,
                         uint64_t lba_count, const void *buffer) {
   printf("Write(%" PRIu64 ", %" PRIu64 ")\n", lba_start, lba_count);
 
@@ -86,7 +86,7 @@ int main(int argc, char* argv[]) {
   uint8_t* key_blob = NULL;
   VbSharedDataHeader* shared;
   struct vb2_gbb_header* gbb;
-  VbError_t rv;
+  vb2_error_t rv;
   int c, argsleft;
   int errorcnt = 0;
   char *e = 0;