parport_pc.c: use correct length in strncmp
Joe Perches [Wed, 16 Dec 2009 00:47:45 +0000 (16:47 -0800)]
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>

drivers/parport/parport_pc.c

index 2597145..ad113b0 100644 (file)
@@ -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;