From 04f8a662953402ee6c01aae89a1a432fa022d785 Mon Sep 17 00:00:00 2001
From: Elyes Haouas <ehaouas@noos.fr>
Date: Wed, 14 Aug 2024 05:55:33 +0200
Subject: [PATCH] device/dram/ddr2: Use boolean for
 spd_dimm_is_registered_ddr2()

Change-Id: I475f0c7582148e9b9f86b542f753a6654e9f9135
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83901
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: coreboot org <coreboot.org@gmail.com>
---
 src/device/dram/ddr2.c         | 6 +++---
 src/include/device/dram/ddr2.h | 3 ++-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/device/dram/ddr2.c b/src/device/dram/ddr2.c
index ce7a3bf777..6ac059f259 100644
--- a/src/device/dram/ddr2.c
+++ b/src/device/dram/ddr2.c
@@ -24,13 +24,13 @@
  *
  * @param type DIMM type. This is byte[20] of the SPD.
  */
-int spd_dimm_is_registered_ddr2(enum spd_dimm_type_ddr2 type)
+bool spd_dimm_is_registered_ddr2(enum spd_dimm_type_ddr2 type)
 {
 	if ((type == SPD_DDR2_DIMM_TYPE_RDIMM) || (type == SPD_DDR2_DIMM_TYPE_72B_SO_RDIMM) ||
 			(type == SPD_DDR2_DIMM_TYPE_MINI_RDIMM))
-		return 1;
+		return true;
 
-	return 0;
+	return false;
 }
 
 /**
diff --git a/src/include/device/dram/ddr2.h b/src/include/device/dram/ddr2.h
index f3605b289d..289ba2f072 100644
--- a/src/include/device/dram/ddr2.h
+++ b/src/include/device/dram/ddr2.h
@@ -17,6 +17,7 @@
 #include <stdint.h>
 #include <spd.h>
 #include <device/dram/common.h>
+#include <stdbool.h>
 
 /** Maximum SPD size supported */
 #define SPD_SIZE_MAX_DDR2	128
@@ -154,7 +155,7 @@ struct dimm_attr_ddr2_st {
 	u32 serial;
 };
 
-int spd_dimm_is_registered_ddr2(enum spd_dimm_type_ddr2 type);
+bool spd_dimm_is_registered_ddr2(enum spd_dimm_type_ddr2 type);
 u8 spd_ddr2_calc_checksum(u8 *spd, int len);
 u32 spd_decode_spd_size_ddr2(u8 byte0);
 u32 spd_decode_eeprom_size_ddr2(u8 byte1);