[PATCH 17/27] qtnfmac: do not report channel changes until wiphy is registered
From: <hidden>
Date: 2017-08-25 02:31:03
Subsystem:
quantenna qtnfmac wireless driver, the rest · Maintainers:
Igor Mitsyanko, Linus Torvalds
From: Igor Mitsyanko <redacted> Signed-off-by: Igor Mitsyanko <redacted> --- drivers/net/wireless/quantenna/qtnfmac/event.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/quantenna/qtnfmac/event.c b/drivers/net/wireless/quantenna/qtnfmac/event.c
index 9befc9f..b2f6410 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/event.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/event.c@@ -356,6 +356,9 @@ qtnf_event_handle_freq_change(struct qtnf_wmac *mac, return -EINVAL; } + if (!wiphy->registered) + return 0; + qlink_chandef_q2cfg(wiphy, &data->chan, &chdef); if (!cfg80211_chandef_valid(&chdef)) {
--
2.9.5