diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/nic.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/nic.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/nic.c b/drivers/net/ethernet/sfc/nic.c index d994d136bb03..d1e908846f5d 100644 --- a/drivers/net/ethernet/sfc/nic.c +++ b/drivers/net/ethernet/sfc/nic.c @@ -129,6 +129,7 @@ int efx_nic_init_interrupt(struct efx_nic *efx) #endif } + efx->irqs_hooked = true; return 0; fail2: @@ -154,6 +155,8 @@ void efx_nic_fini_interrupt(struct efx_nic *efx) efx->net_dev->rx_cpu_rmap = NULL; #endif + if (!efx->irqs_hooked) + return; if (EFX_INT_MODE_USE_MSI(efx)) { /* Disable MSI/MSI-X interrupts */ efx_for_each_channel(channel, efx) @@ -163,6 +166,7 @@ void efx_nic_fini_interrupt(struct efx_nic *efx) /* Disable legacy interrupt */ free_irq(efx->legacy_irq, efx); } + efx->irqs_hooked = false; } /* Register dump */ |