shim_load_image(): initialize the buffer fully

scan-build notes that we assign bprop.hnd, an EFI_HANDLE for the device
path protocol, to our loaded_image->li.DeviceHandle, and it thinks since
bprop is uninitialized that means it can be NULL or garbage.

I don't think that's actually true, because every path to that requires
either returning an error or doing some variety of:

  status = BS->LocateDevicePath(&gEfiDevicePathProtocolGuid, &bp, &hnd)

and checking its error, but only one of those paths explicitly sets a
value, and static checkers can't tell what BS->LocateDevicePath does
with the pointer.

This patch avoids the issue by initializing the whole bprop structure to
begin with.

Signed-off-by: Peter Jones <pjones@redhat.com>

0 files changed, 0 insertions, 0 deletions