diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/usb.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/usb.c b/drivers/net/wireless/marvell/mwifiex/usb.c index 433c6a16870b..76d80fd54523 100644 --- a/drivers/net/wireless/marvell/mwifiex/usb.c +++ b/drivers/net/wireless/marvell/mwifiex/usb.c @@ -298,6 +298,13 @@ static int mwifiex_usb_submit_rx_urb(struct urb_context *ctx, int size) struct mwifiex_adapter *adapter = ctx->adapter; struct usb_card_rec *card = (struct usb_card_rec *)adapter->card; + if (test_bit(MWIFIEX_IS_SUSPENDED, &adapter->work_flags)) { + mwifiex_dbg(adapter, ERROR, + "%s: card removed/suspended, EP %d rx_cmd URB submit skipped\n", + __func__, ctx->ep); + return -1; + } + if (card->rx_cmd_ep != ctx->ep) { ctx->skb = dev_alloc_skb(size); if (!ctx->skb) { |