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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>
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@ -3403,7 +3403,7 @@ static int __init parport_parse_param(const char *s, int *val,
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*val = automatic;
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else if (!strncmp(s, "none", 4))
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*val = none;
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else if (nofifo && !strncmp(s, "nofifo", 4))
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else if (nofifo && !strncmp(s, "nofifo", 6))
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*val = nofifo;
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else {
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char *ep;
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