diff options
| -rw-r--r-- | drivers/net/caif/caif_shmcore.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/caif/caif_shmcore.c b/drivers/net/caif/caif_shmcore.c index 27392cd05fd..7fe33417997 100644 --- a/drivers/net/caif/caif_shmcore.c +++ b/drivers/net/caif/caif_shmcore.c @@ -472,6 +472,8 @@ static void shm_tx_work_func(struct work_struct *tx_work) } skb = skb_dequeue(&pshm_drv->sk_qhead); + if (skb == NULL) + break; /* Copy in CAIF frame. */ skb_copy_bits(skb, 0, pbuf->desc_vptr + pbuf->frm_ofs + SHM_HDR_LEN + |