[PATCH 6/8] cdrom: use bool for true/false initialized variable

[Fabian Frederick]

Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
 drivers/cdrom/cdrom.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index a4dd382..a1a26d5 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -3678,9 +3678,9 @@ static struct ctl_table_header *cdrom_sysctl_header;
 
 static void cdrom_sysctl_register(void)
 {
-	static int initialized;
+	static bool initialized;
 
-	if (initialized == 1)
+	if (initialized)
 		return;
 
 	cdrom_sysctl_header = register_sysctl_table(cdrom_root_table);
@@ -3692,7 +3692,7 @@ static void cdrom_sysctl_register(void)
 	cdrom_sysctl_settings.lock = lockdoor;
 	cdrom_sysctl_settings.check = check_media_type;
 
-	initialized = 1;
+	initialized = true;
 }
 
 static void cdrom_sysctl_unregister(void)
-- 
1.9.3

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