Thread (14 messages) 14 messages, 1 author, 2021-08-26
STALE1798d LANDED

[PATCH 05/12] iwlwifi: mvm: remove check for vif in iwl_mvm_vif_from_mac80211()

From: Luca Coelho <hidden>
Date: 2021-08-02 14:28:39
Subsystem: intel wireless wifi link (iwlwifi), the rest · Maintainers: Miri Korenblit, Linus Torvalds

From: Luca Coelho <redacted>

This check is useless, because we would return NULL in that case and
none of the callers actually check that the return value was not NULL
before accessing it.

Signed-off-by: Luca Coelho <redacted>
---
 drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 2 --
 1 file changed, 2 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index b50942f28bb7..82a53cbf4342 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -431,8 +431,6 @@ struct iwl_mvm_vif {
 static inline struct iwl_mvm_vif *
 iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
 {
-	if (!vif)
-		return NULL;
 	return (void *)vif->drv_priv;
 }
 
-- 
2.32.0
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