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[PATCH 3/5] track the console init with a boolean instead of an int
From: |
Marin Ramesa |
Subject: |
[PATCH 3/5] track the console init with a boolean instead of an int |
Date: |
Wed, 11 Sep 2013 12:27:49 +0200 |
A variable that keeps track if the console init has been called. It should
never receive values other than 0 and 1, so constrain it's possible range of
values to a boolean.
* device/cons.c (cn_inited): Use boolean_t instead of an int.
---
device/cons.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/device/cons.c b/device/cons.c
index a220723..ceba7f2 100644
--- a/device/cons.c
+++ b/device/cons.c
@@ -32,7 +32,7 @@
#include <device/kmsg.h>
#endif
-static int cn_inited = 0;
+static boolean_t cn_inited = FALSE;
static struct consdev *cn_tab = 0; /* physical console device info */
/*
@@ -109,7 +109,7 @@ cninit()
consbufused = FALSE;
}
#endif
- cn_inited = 1;
+ cn_inited = TRUE;
return;
}
/*
--
1.8.1.4