Re: [v4l-dvb-maintainer] [PATCH 2/2] ivtv: Remove a invalid shadow-variable

[Hans Verkuil <hverkuil@xs4all.nl>]

On Sunday 02 December 2007 18:47, Richard Knutsson wrote:
> Remove the shadowing 'struct v4l2_chip_ident *chip', since it already
> exists and makes the if-statement useless.
>
> Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

Thanks,

	Hans

> ---
> Compile-tested on i386 with "allyesconfig" and "allmodconfig".
>
>
> diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c
> b/drivers/media/video/ivtv/ivtv-ioctl.c index fd6826f..874aa22 100644
> --- a/drivers/media/video/ivtv/ivtv-ioctl.c
> +++ b/drivers/media/video/ivtv/ivtv-ioctl.c
> @@ -660,11 +660,8 @@ static int ivtv_debug_ioctls(struct file *filp,
> unsigned int cmd, void *arg) chip->ident = V4L2_IDENT_NONE;
>  		chip->revision = 0;
>  		if (reg->match_type == V4L2_CHIP_MATCH_HOST) {
> -			if (v4l2_chip_match_host(reg->match_type, reg->match_chip)) {
> -				struct v4l2_chip_ident *chip = arg;
> -
> +			if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
>  				chip->ident = itv->has_cx23415 ? V4L2_IDENT_CX23415 :
> V4L2_IDENT_CX23416; -			}
>  			return 0;
>  		}
>  		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
>
> _______________________________________________
> v4l-dvb-maintainer mailing list
> v4l-dvb-maintainer@linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/v4l-dvb-maintainer
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/