From: Antti Palosaari <crope@iki.fi>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>,
linux-media@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [patch] [media] qt1010: signedness bug in qt1010_init_meas1()
Date: Fri, 10 Aug 2012 13:26:49 +0300 [thread overview]
Message-ID: <5024E1E9.6090605@iki.fi> (raw)
In-Reply-To: <20120810092502.GD26875@elgon.mountain>
On 08/10/2012 12:25 PM, Dan Carpenter wrote:
> qt1010_init_meas2() returns zero on success and negative error codes on
> failure so the return type should be int instead of u8.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Antti Palosaari <crope@iki.fi>
>
> diff --git a/drivers/media/common/tuners/qt1010.c b/drivers/media/common/tuners/qt1010.c
> index 2d79b1f..bdc39e1 100644
> --- a/drivers/media/common/tuners/qt1010.c
> +++ b/drivers/media/common/tuners/qt1010.c
> @@ -288,7 +288,7 @@ static int qt1010_init_meas1(struct qt1010_priv *priv,
> return qt1010_writereg(priv, 0x1e, 0x00);
> }
>
> -static u8 qt1010_init_meas2(struct qt1010_priv *priv,
> +static int qt1010_init_meas2(struct qt1010_priv *priv,
> u8 reg_init_val, u8 *retval)
> {
> u8 i, val;
>
--
http://palosaari.fi/
prev parent reply other threads:[~2012-08-10 10:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-10 9:25 [patch] [media] qt1010: signedness bug in qt1010_init_meas1() Dan Carpenter
2012-08-10 10:26 ` Antti Palosaari [this message]
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