From: Joe Perches <joe@perches.com>
Date: Wed, 16 Dec 2009 00:47:45 +0000 (-0800)
Subject: parport_pc.c: use correct length in strncmp
X-Git-Tag: firefly_0821_release~9833^2~3651^2~55
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1f2c19f8c959c1d0ccd3e33b1f480593b66d95dd;p=firefly-linux-kernel-4.4.55.git

parport_pc.c: use correct length in strncmp

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
index 2597145a066e..ad113b0f62db 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;