linux-kernel - [PATCH 04/19] isdn: Change variable type to bool

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Message-Id: <1379802471-30252-4-git-send-email-peter.senna@gmail.com>
Date:	Sun, 22 Sep 2013 00:27:36 +0200
From:	Peter Senna Tschudin <peter.senna@...il.com>
To:	mac@...ware.de
Cc:	isdn4linux@...tserv.isdn4linux.de, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
	Peter Senna Tschudin <peter.senna@...il.com>
Subject: [PATCH 04/19] isdn: Change variable type to bool

The variable noCh is only assigned the values true and false. Change
its type to bool.

The simplified semantic patch that find this problem is as
follows (http://coccinelle.lip6.fr/):

@exists@
type T;
identifier b;
@@
- T
+ bool
  b = ...;
  ... when any
  b = \(true\|false\)

Signed-off-by: Peter Senna Tschudin <peter.senna@...il.com>
---
 drivers/isdn/hardware/eicon/message.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/isdn/hardware/eicon/message.c b/drivers/isdn/hardware/eicon/message.c
index a82e542..05d889a 100644
--- a/drivers/isdn/hardware/eicon/message.c
+++ b/drivers/isdn/hardware/eicon/message.c
@@ -1207,7 +1207,7 @@ static byte connect_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a,
 	byte m;
 	static byte esc_chi[35] = {0x02, 0x18, 0x01};
 	static byte lli[2] = {0x01, 0x00};
-	byte noCh = 0;
+	bool noCh = false;
 	word dir = 0;
 	byte *p_chi = "";
 
-- 
1.8.3.1

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