From: Ben Greear <greearb@xxxxxxxxxxxxxxx>
Provide some extra debug information to better understand why the
warning happened.
Signed-off-by: Ben Greear <greearb@xxxxxxxxxxxxxxx>
---
drivers/net/wireless/intel/iwlwifi/mvm/link.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/link.c b/drivers/net/wireless/intel/iwlwifi/mvm/link.c
index be48b0fc9cb6..a664b7112aee 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/link.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/link.c
@@ -102,8 +102,11 @@ int iwl_mvm_link_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
int ret;
if (WARN_ON_ONCE(!link_info ||
- link_info->fw_link_id == IWL_MVM_FW_LINK_ID_INVALID))
+ link_info->fw_link_id == IWL_MVM_FW_LINK_ID_INVALID)) {
+ IWL_ERR(mvm, "Invalid info in link-changed, link_info: %p NULL or LINK_ID_INVALID\n",
+ link_info);
return -EINVAL;
+ }
if (changes & LINK_CONTEXT_MODIFY_ACTIVE) {
/* When activating a link, phy context should be valid;
--
2.41.0
