tree: Retype variable `laptop_ok` with bool

Use the bool type instead of an integer for the variable `laptop_ok`,
since this represents its purpose much better.

Signed-off-by: Felix Singer <felixsinger@posteo.net>
Change-Id: I5d9fc3516bc2d29f11b056e35b3e5e324ce93423
Reviewed-on: https://review.coreboot.org/c/flashrom/+/66891
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
---
M board_enable.c
M chipset_enable.c
M include/programmer.h
M internal.c
4 files changed, 25 insertions(+), 7 deletions(-)

diff --git a/board_enable.c b/board_enable.c
index 3d9ec21..4903c0f 100644
--- a/board_enable.c
+++ b/board_enable.c
@@ -22,6 +22,7 @@
 
 #include <strings.h>
 #include <string.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include "flash.h"
 #include "programmer.h"
@@ -2292,7 +2293,7 @@
 static int p2_whitelist_laptop(void)
 {
 	is_laptop = 1;
-	laptop_ok = 1;
+	laptop_ok = true;
 	msg_pdbg("Whitelisted laptop detected.\n");
 	return 0;
 }
diff --git a/chipset_enable.c b/chipset_enable.c
index ae06989..d6103c1 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -826,7 +826,7 @@
 
 	/* Suppress unknown laptop warning if we booted from SPI. */
 	if (boot_buses & BUS_SPI)
-		laptop_ok = 1;
+		laptop_ok = true;
 
 	return 0;
 }
@@ -971,7 +971,7 @@
 
 	/* Suppress unknown laptop warning if we booted from SPI. */
 	if (!ret && (boot_buses & BUS_SPI))
-		laptop_ok = 1;
+		laptop_ok = true;
 
 _freepci_ret:
 	pci_free_dev(spi_dev);
@@ -1087,7 +1087,7 @@
 
 	/* Suppress unknown laptop warning if we booted from SPI. */
 	if (boot_buses & BUS_SPI)
-		laptop_ok = 1;
+		laptop_ok = true;
 
 	return 0;
 }
@@ -1676,7 +1676,7 @@
 
 	/* Suppress unknown laptop warning if we booted from SPI. */
 	if (!ret && want_spi)
-		laptop_ok = 1;
+		laptop_ok = true;
 
 	return ret;
 }
diff --git a/include/programmer.h b/include/programmer.h
index abb7cfd..a7cea5e 100644
--- a/include/programmer.h
+++ b/include/programmer.h
@@ -265,7 +265,7 @@
 
 #if CONFIG_INTERNAL == 1
 extern int is_laptop;
-extern int laptop_ok;
+extern bool laptop_ok;
 extern bool force_boardenable;
 extern bool force_boardmismatch;
 void probe_superio(void);
diff --git a/internal.c b/internal.c
index ce1debe..43aa51b 100644
--- a/internal.c
+++ b/internal.c
@@ -28,7 +28,7 @@
 #endif
 
 int is_laptop = 0;
-int laptop_ok = 0;
+bool laptop_ok = false;
 
 bool force_boardenable = false;
 bool force_boardmismatch = false;

