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Date: Sun, 28 Mar 2010 14:48:34 +0300 From: Dan Carpenter <error27@...il.com> To: Greg Kroah-Hartman <gregkh@...e.de> Cc: Bill Pemberton <wfp5p@...ginia.edu>, Andrea Gelmini <andrea.gelmini@...ma.net>, Mithlesh Thukral <mithlesh@...syssoft.com>, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org Subject: [patch] comedi: off by one issue "dac_range_table" has 5 elements. Signed-off-by: Dan Carpenter <error27@...il.com> diff --git a/drivers/staging/comedi/drivers/dt2801.c b/drivers/staging/comedi/drivers/dt2801.c index 3f365ae..83fb6e5 100644 --- a/drivers/staging/comedi/drivers/dt2801.c +++ b/drivers/staging/comedi/drivers/dt2801.c @@ -472,7 +472,7 @@ static const struct comedi_lrange *dac_range_table[] = { static const struct comedi_lrange *dac_range_lkup(int opt) { - if (opt < 0 || opt > 5) + if (opt < 0 || opt >= 5) return &range_unknown; return dac_range_table[opt]; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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