linux-kernel - [PATCH] parport_pc.c: Use correct length in strncmp

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Message-ID: <1257825083.12852.83.camel@Joe-Laptop.home>
Date:	Mon, 09 Nov 2009 19:51:23 -0800
From:	Joe Perches <joe@...ches.com>
To:	Alan Cox <alan@...ux.intel.com>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] parport_pc.c: Use correct length in strncmp

Signed-off-by: Joe Perches <joe@...ches.com>

diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
index 2597145..ad113b0 100644
--- a/drivers/parport/parport_pc.c
+++ b/drivers/parport/parport_pc.c
@@ -3403,7 +3403,7 @@ static int __init parport_parse_param(const char *s, int *val,
 		*val = automatic;
 	else if (!strncmp(s, "none", 4))
 		*val = none;
-	else if (nofifo && !strncmp(s, "nofifo", 4))
+	else if (nofifo && !strncmp(s, "nofifo", 6))
 		*val = nofifo;
 	else {
 		char *ep;


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