From fe1aff710756ac73c455d214845c74e304d0e966 Mon Sep 17 00:00:00 2001 From: "Gustavo F. Padovan" Date: Sat, 1 May 2010 16:15:34 -0300 Subject: [PATCH] Bluetooth: Fix return value when bt_skb_alloc fails Set the proper error(ENOMEM), instead of just return 0. Signed-off-by: Gustavo F. Padovan Signed-off-by: Marcel Holtmann --- drivers/bluetooth/hci_h4.c | 2 +- drivers/bluetooth/hci_ll.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c index c0ce813..3f038f5 100644 --- a/drivers/bluetooth/hci_h4.c +++ b/drivers/bluetooth/hci_h4.c @@ -246,7 +246,7 @@ static int h4_recv(struct hci_uart *hu, void *data, int count) BT_ERR("Can't allocate mem for new packet"); h4->rx_state = H4_W4_PACKET_TYPE; h4->rx_count = 0; - return 0; + return -ENOMEM; } h4->rx_skb->dev = (void *) hu->hdev; diff --git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c index 5c65014..91e44df 100644 --- a/drivers/bluetooth/hci_ll.c +++ b/drivers/bluetooth/hci_ll.c @@ -491,7 +491,7 @@ static int ll_recv(struct hci_uart *hu, void *data, int count) BT_ERR("Can't allocate mem for new packet"); ll->rx_state = HCILL_W4_PACKET_TYPE; ll->rx_count = 0; - return 0; + return -ENOMEM; } ll->rx_skb->dev = (void *) hu->hdev; -- 2.7.4