Hello Max Stepanov, The patch e36e5433c98d: "iwlwifi: mvm: add a generic cipher scheme support" from Aug 27, 2013, leads to the following (soon to be pushed) Smatch warning: drivers/net/wireless/iwlwifi/mvm/mac80211.c:265 iwl_mvm_mac_setup_register() warn: this array is probably non-NULL. 'mvm->fw->cs' drivers/net/wireless/iwlwifi/mvm/mac80211.c 264 /* currently FW API supports only one optional cipher scheme */ 265 if (mvm->fw->cs && mvm->fw->cs->cipher) { ^^^^^^^^^^^ This is an array, not a pointer. 266 mvm->hw->n_cipher_schemes = 1; 267 mvm->hw->cipher_schemes = mvm->fw->cs; 268 } regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html