Signed-off-by: Duncan Sands <baldr...@free.fr> On 19/04/13 04:18, Wei Yongjun wrote:
From: Wei Yongjun <yongjun_...@trendmicro.com.cn>The dereference to 'instance' in the debug code should be moved below the NULL test. Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn> --- drivers/usb/atm/usbatm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c index 35f10bf..d3527dd 100644 --- a/drivers/usb/atm/usbatm.c +++ b/drivers/usb/atm/usbatm.c @@ -672,9 +672,6 @@ static int usbatm_atm_send(struct atm_vcc *vcc, struct sk_buff *skb) struct usbatm_control *ctrl = UDSL_SKB(skb); int err; - vdbg(&instance->usb_intf->dev, "%s called (skb 0x%p, len %u)", __func__, - skb, skb->len); - /* racy disconnection check - fine */ if (!instance || instance->disconnected) { #ifdef DEBUG @@ -684,6 +681,9 @@ static int usbatm_atm_send(struct atm_vcc *vcc, struct sk_buff *skb) goto fail; } + vdbg(&instance->usb_intf->dev, "%s called (skb 0x%p, len %u)", __func__, + skb, skb->len); + if (vcc->qos.aal != ATM_AAL5) { atm_rldbg(instance, "%s: unsupported ATM type %d!\n", __func__, vcc->qos.aal); err = -EINVAL;
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