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Commit c4d83271 authored by Emmanuel Grumbach's avatar Emmanuel Grumbach
Browse files

iwlwifi: mvm: check ARRAY_SIZE(mvm->fw_id_to_mac_id) = IWL_MVM_STATION_COUNT 



Since we use IWL_MVM_STATION_COUNT all over the driver, we
need to make sure that it is the right constant to look at.

Reviewed-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent f327b04c

drivers/net/wireless/iwlwifi/mvm/ops.c

+7 −0
Original line number Diff line number Diff line
@@ -338,6 +338,13 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, 
	};

	int err, scan_size;



	/*

	 * We use IWL_MVM_STATION_COUNT to check the validity of the station

	 * index all over the driver - check that its value corresponds to the

	 * array size.

	 */

	BUILD_BUG_ON(ARRAY_SIZE(mvm->fw_id_to_mac_id) != IWL_MVM_STATION_COUNT);



	/********************************

	 * 1. Allocating and configuring HW data

	 ********************************/