Change in flashrom[master]: programmer.h: Convert anon union to anon struct

[Edward O'Callaghan (Code Review)]

Edward O'Callaghan has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/50246 )

Change subject: programmer.h: Convert anon union to anon struct
......................................................................

programmer.h: Convert anon union to anon struct

Convert the anon union of registered masters in the mst
field of the flashctx to a anon struct. If we are going
to dereference a pointer there in an undefined way we
should crash and not plow ahead with invalid memory.

BUG=?
TEST=<needed>

Change-Id: I576967a8599b923c902e39f177f39146291cc242
Signed-off-by: Edward O'Callaghan 
---
M programmer.h
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/46/50246/1

diff --git a/programmer.h b/programmer.h
index b575a72..8cb8690 100644
--- a/programmer.h
+++ b/programmer.h
@@ -749,7 +749,7 @@
 int register_par_master(const struct par_master *mst, const enum chipbustype buses);
 struct registered_master {
    enum chipbustype buses_supported;
-	union {
+	struct {
    	struct par_master par;
    	struct spi_master spi;
    	struct opaque_master opaque;