Commit d179c1f1 authored by Ping-Ke Shih's avatar Ping-Ke Shih Committed by Kalle Valo
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rtw89: fix uninitialized variable of rtw89_append_probe_req_ie() 



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: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220311020007.20414-1-pkshih@realtek.com
parent 5df2dc00

drivers/net/wireless/realtek/rtw89/fw.c

+1 −1
Original line number Diff line number Diff line
@@ -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++) {