* [patch] [media] hackrf: harmless off by one in debug code
@ 2014-09-24 10:36 Dan Carpenter
2014-09-24 10:48 ` Antti Palosaari
0 siblings, 1 reply; 2+ messages in thread
From: Dan Carpenter @ 2014-09-24 10:36 UTC (permalink / raw)
To: Antti Palosaari; +Cc: Mauro Carvalho Chehab, linux-media, kernel-janitors
My static checker complains that "i" could be one element beyond the end
of the array.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/media/usb/hackrf/hackrf.c b/drivers/media/usb/hackrf/hackrf.c
index 328b5ba..fd1fa41 100644
--- a/drivers/media/usb/hackrf/hackrf.c
+++ b/drivers/media/usb/hackrf/hackrf.c
@@ -932,7 +932,7 @@ static int hackrf_set_bandwidth(struct hackrf_dev *dev)
dev->bandwidth->val = bandwidth;
dev->bandwidth->cur.val = bandwidth;
- dev_dbg(dev->dev, "bandwidth selected=%d\n", bandwidth_lut[i].freq);
+ dev_dbg(dev->dev, "bandwidth selected=%d\n", bandwidth);
u16tmp = 0;
u16tmp |= ((bandwidth >> 0) & 0xff) << 0;
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [patch] [media] hackrf: harmless off by one in debug code
2014-09-24 10:36 [patch] [media] hackrf: harmless off by one in debug code Dan Carpenter
@ 2014-09-24 10:48 ` Antti Palosaari
0 siblings, 0 replies; 2+ messages in thread
From: Antti Palosaari @ 2014-09-24 10:48 UTC (permalink / raw)
To: Dan Carpenter; +Cc: Mauro Carvalho Chehab, linux-media, kernel-janitors
Acked-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Antti
On 09/24/2014 01:36 PM, Dan Carpenter wrote:
> My static checker complains that "i" could be one element beyond the end
> of the array.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
>
> diff --git a/drivers/media/usb/hackrf/hackrf.c b/drivers/media/usb/hackrf/hackrf.c
> index 328b5ba..fd1fa41 100644
> --- a/drivers/media/usb/hackrf/hackrf.c
> +++ b/drivers/media/usb/hackrf/hackrf.c
> @@ -932,7 +932,7 @@ static int hackrf_set_bandwidth(struct hackrf_dev *dev)
> dev->bandwidth->val = bandwidth;
> dev->bandwidth->cur.val = bandwidth;
>
> - dev_dbg(dev->dev, "bandwidth selected=%d\n", bandwidth_lut[i].freq);
> + dev_dbg(dev->dev, "bandwidth selected=%d\n", bandwidth);
>
> u16tmp = 0;
> u16tmp |= ((bandwidth >> 0) & 0xff) << 0;
>
--
http://palosaari.fi/
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2014-09-24 10:48 ` Antti Palosaari
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