From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
[ Upstream commit 583d18336abdfb1b355270289ff8f6a2608ba905 ]
Return -ENODEV instead of success on this error path.
Fixes: dd36a507c806 ("iwlwifi: mvm: look for the first supported channel when add/remove phy ctxt")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20210816183930.GA2068@kili
Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
index bcc032c815dc..6d439ae7b50b 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
@@ -1489,8 +1489,10 @@ int iwl_mvm_up(struct iwl_mvm *mvm)
while (!sband && i < NUM_NL80211_BANDS)
sband = mvm->hw->wiphy->bands[i++];
- if (WARN_ON_ONCE(!sband))
+ if (WARN_ON_ONCE(!sband)) {
+ ret = -ENODEV;
goto error;
+ }
chan = &sband->channels[0];
--
2.34.1
