linux-kernel - [PATCH 4/5] kernel/debug/kdb/kdb_bp.c: drop negativity check on unsigned value

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Message-Id: <1405697692-23816-1-git-send-email-andrey.krieger.utkin@gmail.com>
Date:	Fri, 18 Jul 2014 18:34:52 +0300
From:	Andrey Utkin <andrey.krieger.utkin@...il.com>
To:	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
	kgdb-bugreport@...ts.sourceforge.net
Cc:	dcb314@...mail.com, jason.wessel@...driver.com,
	Andrey Utkin <andrey.krieger.utkin@...il.com>
Subject: [PATCH 4/5] kernel/debug/kdb/kdb_bp.c: drop negativity check on unsigned value

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80591
Reported-by: David Binderman <dcb314@...mail.com>
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@...il.com>
---
 kernel/debug/kdb/kdb_bp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/debug/kdb/kdb_bp.c b/kernel/debug/kdb/kdb_bp.c
index 70a5046..f27dfb8 100644
--- a/kernel/debug/kdb/kdb_bp.c
+++ b/kernel/debug/kdb/kdb_bp.c
@@ -39,7 +39,7 @@ static char *kdb_rwtypes[] = {
 
 static char *kdb_bptype(kdb_bp_t *bp)
 {
-	if (bp->bp_type < 0 || bp->bp_type > 4)
+	if (bp->bp_type > 4)
 		return "";
 
 	return kdb_rwtypes[bp->bp_type];
-- 
1.8.5.5

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