smatch reports that:
fw.c:1997 rtw89_append_probe_req_ie() error: uninitialized symbol 'ret'.
This can be a issue only if no band is supported by the chip, but it is
impossible. So, it is still safe without this patch.
Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
---
drivers/net/wireless/realtek/rtw89/fw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c
index 2fe091cc12c0e..6deaf8eec6b47 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.c
+++ b/drivers/net/wireless/realtek/rtw89/fw.c
@@ -1964,7 +1964,7 @@ static int rtw89_append_probe_req_ie(struct rtw89_dev *rtwdev,
struct ieee80211_scan_ies *ies = rtwvif->scan_ies;
struct rtw89_pktofld_info *info;
struct sk_buff *new;
- int ret;
+ int ret = 0;
u8 band;
for (band = NL80211_BAND_2GHZ; band < NUM_NL80211_BANDS; band++) {
--
2.25.1
