package/kernel/mac80211/patches/brcm/120-v5.6-brcmfmac-Remove-always-false-idx-0-statement.patch

   1 From 627b0d094240c38393b2f2d40626c33a8fff6103 Mon Sep 17 00:00:00 2001
   2 From: yuehaibing <yuehaibing@huawei.com>
   3 Date: Wed, 8 Jan 2020 21:57:48 +0800
   4 Subject: [PATCH] brcmfmac: Remove always false 'idx < 0' statement
   5
   6 idx is declared as u32, it will never less than 0.
   7
   8 Signed-off-by: yuehaibing <yuehaibing@huawei.com>
   9 Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
  10 ---
  11  drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 2 +-
  12  1 file changed, 1 insertion(+), 1 deletion(-)
  13
  14 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
  15 +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
  16 @@ -365,7 +365,7 @@ brcmf_msgbuf_get_pktid(struct device *de
  17         struct brcmf_msgbuf_pktid *pktid;
  18         struct sk_buff *skb;
  19
  20 -       if (idx < 0 || idx >= pktids->array_size) {
  21 +       if (idx >= pktids->array_size) {
  22                 brcmf_err("Invalid packet id %d (max %d)\n", idx,
  23                           pktids->array_size);
  24                 return NULL;