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iwlwifi: mvm: take the transport ref back when leaving

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If d0i3 is supported, we have released the initial transport reference
in iwl_op_mode_mvm_start(), so we should take it back in
iwl_op_mode_mvm_stop() to keep it balanced.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Luca Coelho 2016-03-01 10:30:48 +02:00 committed by Emmanuel Grumbach
parent 0d0985adf6
commit e27deb4583
1 changed files with 7 additions and 0 deletions
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7
drivers/net/wireless/intel/iwlwifi/mvm/ops.c
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@ -703,6 +703,13 @@ static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode)
struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
int i;
/* If d0i3 is supported, we have released the reference that
* the transport started with, so we should take it back now
* that we are leaving.
*/
if (iwl_mvm_is_d0i3_supported(mvm))
iwl_trans_ref(mvm->trans);
iwl_mvm_leds_exit(mvm);
iwl_mvm_thermal_exit(mvm);