* [PATCH] brcmfmac: Remove always false 'idx < 0' statement
@ 2020-01-08 13:57 YueHaibing
2020-01-26 15:43 ` Kalle Valo
0 siblings, 1 reply; 2+ messages in thread
From: YueHaibing @ 2020-01-08 13:57 UTC (permalink / raw)
To: kvalo, arend.vanspriel
Cc: linux-wireless, brcm80211-dev-list.pdl, brcm80211-dev-list,
netdev, linux-kernel, yuehaibing
From: yuehaibing <yuehaibing@huawei.com>
idx is declared as u32, it will never less than 0.
Signed-off-by: yuehaibing <yuehaibing@huawei.com>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
index e3dd862..8bb4f1f 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
@@ -365,7 +365,7 @@ brcmf_msgbuf_get_pktid(struct device *dev, struct brcmf_msgbuf_pktids *pktids,
struct brcmf_msgbuf_pktid *pktid;
struct sk_buff *skb;
- if (idx < 0 || idx >= pktids->array_size) {
+ if (idx >= pktids->array_size) {
brcmf_err("Invalid packet id %d (max %d)\n", idx,
pktids->array_size);
return NULL;
--
2.7.4
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2020-01-26 15:43 ` Kalle Valo
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