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Commit abfd794c authored by Johannes Berg's avatar Johannes Berg Committed by Luca Coelho
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iwlwifi: mvm: remove pointless cfg_phy_cnt length check 



Since the driver can never configure the data here, this field
will always be reported as 0 by the firmware. Even if this was
not the case, however, it wouldn't matter since the extra data
would be added beyond the end of the phy_info structure we use
in the driver, so wouldn't harm anything in this code either.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 7f89a58e

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

+0 −7
Original line number Diff line number Diff line
@@ -298,13 +298,6 @@ void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi, 
		return;

	}



	if ((unlikely(phy_info->cfg_phy_cnt > 20))) {

		IWL_DEBUG_DROP(mvm, "dsp size out of range [0,20]: %d\n",

			       phy_info->cfg_phy_cnt);

		kfree_skb(skb);

		return;

	}



	/*

	 * Keep packets with CRC errors (and with overrun) for monitor mode

	 * (otherwise the firmware discards them) but mark them as bad.