[PATCH] staging: rtl8192u: Fix assignment in if condition

wangjinchao
2023-07-04T12:36:21Z

I just participated in Outreachy of KernelNewbies and fixed one
'ERROR: do not use assignment in if condition' issue reported by
checkpatch.pl on drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c.

Signed-off-by: Wang Jinchao <wangjinchao@xfusion.com>
---
drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index ca09367005e1..52ff9e62ec08 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -1121,8 +1121,9 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,

/* skb: hdr + (possibly fragmented, possibly encrypted) payload */

+ keyidx = ieee80211_rx_frame_decrypt(ieee, skb, crypt);
if (ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
- (keyidx = ieee80211_rx_frame_decrypt(ieee, skb, crypt)) < 0) {
+ keyidx < 0) {
netdev_dbg(ieee->dev, "decrypt frame error\n");
goto rx_dropped;
}
--
2.40.0