diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_idc.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_idc.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_idc.c b/drivers/net/ethernet/intel/ice/ice_idc.c index 6ab53e430f91..420d45c2558b 100644 --- a/drivers/net/ethernet/intel/ice/ice_idc.c +++ b/drivers/net/ethernet/intel/ice/ice_idc.c @@ -336,6 +336,7 @@ int ice_plug_aux_dev(struct ice_pf *pf) mutex_lock(&pf->adev_mutex); cdev->adev = adev; mutex_unlock(&pf->adev_mutex); + set_bit(ICE_FLAG_AUX_DEV_CREATED, pf->flags); return 0; } @@ -347,15 +348,16 @@ void ice_unplug_aux_dev(struct ice_pf *pf) { struct auxiliary_device *adev; + if (!test_and_clear_bit(ICE_FLAG_AUX_DEV_CREATED, pf->flags)) + return; + mutex_lock(&pf->adev_mutex); adev = pf->cdev_info->adev; pf->cdev_info->adev = NULL; mutex_unlock(&pf->adev_mutex); - if (adev) { - auxiliary_device_delete(adev); - auxiliary_device_uninit(adev); - } + auxiliary_device_delete(adev); + auxiliary_device_uninit(adev); } /** |