Re: [PATCH] drivers: staging: media: go7007: go7007-usb.c usepr_*() instead of dev_*() before 'go' initialized in go7007_usb_probe()

[Joe Perches]

On Wed, 2013-11-27 at 11:17 +0800, Chen Gang wrote:
> dev_*() assumes 'go' is already initialized, so need use pr_*() instead
> of before 'go' initialized.
[]
> diff --git a/drivers/staging/media/go7007/go7007-usb.c b/drivers/staging/media/go7007/go7007-usb.c
[]
> @@ -1057,7 +1057,7 @@ static int go7007_usb_probe(struct usb_interface *intf,
>  	char *name;
>  	int video_pipe, i, v_urb_len;
>  
> -	dev_dbg(go->dev, "probing new GO7007 USB board\n");
> +	pr_devel("probing new GO7007 USB board\n");

pr_devel is commonly compiled out completely unless DEBUG is #defined.
You probably want to use pr_debug here.
 

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