ath10k: Drop WARN_ON()s that always trigger during system resume

ath10k_mac_vif_chan() always returns an error for the given vif
during system-wide resume which reliably triggers two WARN_ON()s
in ath10k_bss_info_changed() and they are not particularly
useful in that code path, so drop them.

Tested: QCA6174 hw3.2 PCI with WLAN.RM.2.0-00180-QCARMSWPZ-1
Tested: QCA6174 hw3.2 SDIO with WLAN.RMH.4.4.1-00007-QCARMSWP-1

Fixes: b10c14d958cb ("ath10k: support for multicast rate control")
Fixes: 48f303092c5a ("ath10k: add support for configuring management packet rate")
Cc: stable@vger.kernel.org
Reviewed-by: Brian Norris <briannorris@chromium.org>
Tested-by: Brian Norris <briannorris@chromium.org>
Tested-by: Claire Chang <tientzu@chromium.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 41e89db244d20e67f27d3f226bbceba750962fb0..9c703d287333e715349d818028f8db57cbd3dca0 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -5774,7 +5774,7 @@ static void ath10k_bss_info_changed(struct ieee80211_hw *hw,
        }
 
        if (changed & BSS_CHANGED_MCAST_RATE &&
-           !WARN_ON(ath10k_mac_vif_chan(arvif->vif, &def))) {
+           !ath10k_mac_vif_chan(arvif->vif, &def)) {
                band = def.chan->band;
                rateidx = vif->bss_conf.mcast_rate[band] - 1;
 
@@ -5812,7 +5812,7 @@ static void ath10k_bss_info_changed(struct ieee80211_hw *hw,
        }
 
        if (changed & BSS_CHANGED_BASIC_RATES) {
-               if (WARN_ON(ath10k_mac_vif_chan(vif, &def))) {
+               if (ath10k_mac_vif_chan(vif, &def)) {
                        mutex_unlock(&ar->conf_mutex);
                        return;
                }