diff options
Diffstat (limited to 'package/kernel/mac80211/patches/brcm/420-v5.6-brcmfmac-Remove-always-false-idx-0-statement.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/brcm/420-v5.6-brcmfmac-Remove-always-false-idx-0-statement.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/brcm/420-v5.6-brcmfmac-Remove-always-false-idx-0-statement.patch b/package/kernel/mac80211/patches/brcm/420-v5.6-brcmfmac-Remove-always-false-idx-0-statement.patch new file mode 100644 index 0000000000..9efa762830 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/420-v5.6-brcmfmac-Remove-always-false-idx-0-statement.patch @@ -0,0 +1,24 @@ +From 627b0d094240c38393b2f2d40626c33a8fff6103 Mon Sep 17 00:00:00 2001 +From: yuehaibing <yuehaibing@huawei.com> +Date: Wed, 8 Jan 2020 21:57:48 +0800 +Subject: [PATCH] brcmfmac: Remove always false 'idx < 0' statement + +idx is declared as u32, it will never less than 0. + +Signed-off-by: yuehaibing <yuehaibing@huawei.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- 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 *de + 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; |