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| author | David S. Miller <[email protected]> | 2021-03-25 22:31:22 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2021-03-25 22:31:22 +0000 |
| commit | efd13b71a3fa31413f8d15342e01d44b60b0a432 (patch) | |
| tree | 2ed1b299e25538c5a60485a1047507b49d3e0ecf /net/mac80211/main.c | |
| parent | hinic: avoid gcc -Wrestrict warning (diff) | |
| parent | Merge branch 'akpm' (patches from Andrew) (diff) | |
| download | kernel-efd13b71a3fa31413f8d15342e01d44b60b0a432.tar.gz kernel-efd13b71a3fa31413f8d15342e01d44b60b0a432.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 4f3f8bb58e76..1b9c82616606 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -973,8 +973,19 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) continue; if (!dflt_chandef.chan) { + /* + * Assign the first enabled channel to dflt_chandef + * from the list of channels + */ + for (i = 0; i < sband->n_channels; i++) + if (!(sband->channels[i].flags & + IEEE80211_CHAN_DISABLED)) + break; + /* if none found then use the first anyway */ + if (i == sband->n_channels) + i = 0; cfg80211_chandef_create(&dflt_chandef, - &sband->channels[0], + &sband->channels[i], NL80211_CHAN_NO_HT); /* init channel we're on */ if (!local->use_chanctx && !local->_oper_chandef.chan) { |