4 files changed, 4 insertions, 4 deletions
diff --git a/src/mainboard/intel/glkrvp/boardid.c b/src/mainboard/intel/glkrvp/boardid.c
index 0676eaca32..1a7b3e383f 100644
--- a/src/mainboard/intel/glkrvp/boardid.c
+++ b/src/mainboard/intel/glkrvp/boardid.c
@@ -25,7 +25,7 @@
 
 uint32_t board_id(void)
 {
-	MAYBE_STATIC int id = -1;
+	MAYBE_STATIC_NONZERO int id = -1;
 	if (id < 0) {
 		if (CONFIG(EC_GOOGLE_CHROMEEC))
 			id = variant_board_id();
diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/boardid.c b/src/mainboard/intel/glkrvp/variants/baseboard/boardid.c
index 69a0a9116a..89a736f1bf 100644
--- a/src/mainboard/intel/glkrvp/variants/baseboard/boardid.c
+++ b/src/mainboard/intel/glkrvp/variants/baseboard/boardid.c
@@ -19,7 +19,7 @@
 
 int variant_board_id(void)
 {
-	MAYBE_STATIC uint32_t id = BOARD_ID_INIT;
+	MAYBE_STATIC_NONZERO uint32_t id = BOARD_ID_INIT;
 
 	if (CONFIG(EC_GOOGLE_CHROMEEC)) {
 		if (id == BOARD_ID_INIT) {
diff --git a/src/mainboard/intel/icelake_rvp/board_id.c b/src/mainboard/intel/icelake_rvp/board_id.c
index b56f047008..c0def22d38 100644
--- a/src/mainboard/intel/icelake_rvp/board_id.c
+++ b/src/mainboard/intel/icelake_rvp/board_id.c
@@ -31,7 +31,7 @@ static int get_board_id_via_ext_ec(void)
 /* Get Board ID via EC I/O port write/read */
 int get_board_id(void)
 {
-	MAYBE_STATIC int id = -1;
+	MAYBE_STATIC_NONZERO int id = -1;
 
 	if (id < 0) {
 		if (CONFIG(EC_GOOGLE_CHROMEEC))
diff --git a/src/mainboard/intel/kblrvp/board_id.c b/src/mainboard/intel/kblrvp/board_id.c
index a978e0ff86..dc5afcfbcf 100644
--- a/src/mainboard/intel/kblrvp/board_id.c
+++ b/src/mainboard/intel/kblrvp/board_id.c
@@ -22,7 +22,7 @@
  */
 int get_ec_boardinfo(void)
 {
-	MAYBE_STATIC int ec_info = -1;
+	MAYBE_STATIC_NONZERO int ec_info = -1;
 	if (ec_info < 0) {
 		uint8_t buffer[2];
 		uint8_t index;