[PATCH] brcmfmac: Remove always false 'idx < 0' statement
From: YueHaibing <hidden>
Date: 2020-01-08 13:58:06
Also in:
linux-wireless, lkml
Subsystem:
broadcom brcm80211 ieee802.11 wireless drivers, the rest · Maintainers:
Arend van Spriel, Linus Torvalds
From: yuehaibing <redacted> idx is declared as u32, it will never less than 0. Signed-off-by: yuehaibing <redacted> --- 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