From: Johannes Berg Date: Wed, 2 Sep 2015 10:26:45 +0000 (+0200) Subject: iwlwifi: mvm: remove pointless cfg_phy_cnt length check X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=abfd794c59c7cbfe31a5d1471e5868d4dbd74205;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git 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: Johannes Berg Signed-off-by: Luca Coelho --- diff --git a/drivers/net/wireless/iwlwifi/mvm/rx.c b/drivers/net/wireless/iwlwifi/mvm/rx.c index 623c2198b2ba..0a6d47c5bfc8 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rx.c +++ b/drivers/net/wireless/iwlwifi/mvm/rx.c @@ -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.