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wifi: mt76: mt7996: fix uninitialized symbol warning

PATCH New [email protected] 1 participant 1 message Apr 19, 2025

Subsystems (2)
Arm MediaTek MediaTek MT76 wireless LAN driver
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PATCH 1/1 wifi: mt76: mt7996: fix uninitialized symbol warning

From: sunliming <[email protected]>

Fix below smatch warnings:
drivers/net/wireless/mediatek/mt76/mt7996/main.c:952 mt7996_mac_sta_add_links()
error: uninitialized symbol 'err'. drivers/net/wireless/mediatek/mt76/mt7996/main.c:1133 mt7996_set_rts_threshold()
error: uninitialized symbol 'ret'.

Reported-by kernel test robot <[email protected]>
Reported-by Dan Carpenter <[email protected]>
Closes https://lore.kernel.org/r/[email protected]/ open here
Signed-off-by sunliming <[email protected]>
---
 drivers/net/wireless/mediatek/mt76/mt7996/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
drivers/net/wireless/mediatek/mt76/mt7996/main.c +2 -2
index cc6bb4544c2a..7c7c4b5a28b9 100644
@@ -991,7 +991,7 @@ mt7996_mac_sta_add_links(struct mt7996_dev *dev, struct ieee80211_vif *vif,
 {
 	struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv;
 	unsigned int link_id;
-	int err;
+	int err = 0;
 
 	for_each_set_bit(link_id, &new_links, IEEE80211_MLD_MAX_NUM_LINKS) {
 		struct ieee80211_bss_conf *link_conf;

@@ -1248,7 +1248,7 @@ static void mt7996_tx(struct ieee80211_hw *hw,
 static int mt7996_set_rts_threshold(struct ieee80211_hw *hw, u32 val)
 {
 	struct mt7996_dev *dev = mt7996_hw_dev(hw);
-	int i, ret;
+	int i, ret = 0;
 
 	mutex_lock(&dev->mt76.mutex);
Signature · 1 line
2.25.1