linux-kernel - [PATCH 09/19 v2] net: bnx2x: Change variable type to bool

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Message-Id: <1380716391-20214-2-git-send-email-peter.senna@gmail.com>
Date:	Wed,  2 Oct 2013 14:19:49 +0200
From:	Peter Senna Tschudin <peter.senna@...il.com>
To:	eilong@...adcom.com
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Peter Senna Tschudin <peter.senna@...il.com>
Subject: [PATCH 09/19 v2] net: bnx2x: Change variable type to bool

The variable rc is only assigned the values true and false.
The function bnx2x_prev_is_path_marked already returns bool.
Change rc 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>
---
Changes from v1:
 - Added subsystem prefix to shortlog

 drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index fccfc1d..105cc80 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -9874,7 +9874,7 @@ static int bnx2x_prev_path_mark_eeh(struct bnx2x *bp)
 static bool bnx2x_prev_is_path_marked(struct bnx2x *bp)
 {
 	struct bnx2x_prev_path_list *tmp_list;
-	int rc = false;
+	bool rc = false;
 
 	if (down_trylock(&bnx2x_prev_sem))
 		return false;
-- 
1.8.3.1

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