| Message ID | 20220311020007.20414-1-pkshih@realtek.com |
|---|---|
| State | New |
| Headers | show |
| Series | rtw89: fix uninitialized variable of rtw89_append_probe_req_ie() | expand |
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++) {
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@realtek.com> --- drivers/net/wireless/realtek/rtw89/fw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)