From: David Bauer <mail@david-bauer.net>
To: linux-wireless@vger.kernel.org
Subject: [PATCH] mac80211: util: don't warn on missing sband iftype data
Date: Sat, 25 Jul 2020 22:34:05 +0200 [thread overview]
Message-ID: <20200725203405.100415-1-mail@david-bauer.net> (raw)
The kernel currently floods the ringbuffer with warnings when adding a
mesh interface for a device not support HE 6GHz modes.
Return without warning in this case, as mesh_add_he_6ghz_cap_ie calls
ieee80211_ie_build_he_6ghz_cap regardless of the supported interface
modes.
Signed-off-by: David Bauer <mail@david-bauer.net>
---
net/mac80211/util.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 21c94094a699..dbf389ee15e2 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -2875,7 +2875,7 @@ void ieee80211_ie_build_he_6ghz_cap(struct ieee80211_sub_if_data *sdata,
return;
iftd = ieee80211_get_sband_iftype_data(sband, iftype);
- if (WARN_ON(!iftd))
+ if (!iftd)
return;
cap = le16_to_cpu(iftd->he_6ghz_capa.capa);
--
2.27.0
reply other threads:[~2020-07-25 20:41 UTC|newest]
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