diff --git a/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c b/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c index 2589f2b35c8e..5ba5c7c6fb81 100644 --- a/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c +++ b/drivers/platform/msm/ipa/ipa_v3/ipa_dp.c @@ -345,20 +345,22 @@ static void ipa3_send_nop_desc(struct work_struct *work) return; } list_add_tail(&tx_pkt->link, &sys->head_desc_list); - sys->len++; - sys->nop_pending = false; memset(&nop_xfer, 0, sizeof(nop_xfer)); nop_xfer.type = GSI_XFER_ELEM_NOP; nop_xfer.flags = GSI_XFER_FLAG_EOT; nop_xfer.xfer_user_data = tx_pkt; if (gsi_queue_xfer(sys->ep->gsi_chan_hdl, 1, &nop_xfer, true)) { + list_del(&tx_pkt->link); + kmem_cache_free(ipa3_ctx->tx_pkt_wrapper_cache, tx_pkt); spin_unlock_bh(&sys->spinlock); IPAERR("gsi_queue_xfer for ch:%lu failed\n", sys->ep->gsi_chan_hdl); queue_work(sys->wq, &sys->work); return; } + sys->len++; + sys->nop_pending = false; spin_unlock_bh(&sys->spinlock); /* make sure TAG process is sent before clocks are gated */