1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 2d8352419c0d..65bf91e16a42 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -603,7 +603,7 @@ static void capi_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
 
         if (CAPIMSG_CMD(skb->data) == CAPI_CONNECT_B3_CONF) {
                 u16 info = CAPIMSG_U16(skb->data, 12); // Info field
-                if (info == 0) {
+                if ((info & 0xff00) == 0) {
                         mutex_lock(&cdev->ncci_list_mtx);
                         capincci_alloc(cdev, CAPIMSG_NCCI(skb->data));
                         mutex_unlock(&cdev->ncci_list_mtx);