diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/pcie/rx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/rx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c index c81b9782d2a4..787b9ca6af9f 100644 --- a/drivers/net/wireless/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/iwlwifi/pcie/rx.c | |||
| @@ -698,7 +698,7 @@ static void iwl_pcie_rx_handle(struct iwl_trans *trans) | |||
| 698 | 698 | ||
| 699 | /* uCode's read index (stored in shared DRAM) indicates the last Rx | 699 | /* uCode's read index (stored in shared DRAM) indicates the last Rx |
| 700 | * buffer that the driver may process (last buffer filled by ucode). */ | 700 | * buffer that the driver may process (last buffer filled by ucode). */ |
| 701 | r = le16_to_cpu(rxq->rb_stts->closed_rb_num) & 0x0FFF; | 701 | r = le16_to_cpu(ACCESS_ONCE(rxq->rb_stts->closed_rb_num)) & 0x0FFF; |
| 702 | i = rxq->read; | 702 | i = rxq->read; |
| 703 | 703 | ||
| 704 | /* Rx interrupt, but nothing sent from uCode */ | 704 | /* Rx interrupt, but nothing sent from uCode */ |