Commit 7cf85f8c authored by Yang Li's avatar Yang Li Committed by David S. Miller

NFC: nci: Remove redundant assignment to len

Variable 'len' is set to conn_info->max_pkt_payload_len but this
value is never read as it is overwritten with a new value later on,
hence it is a redundant assignment and can be removed.

Clean up the following clang-analyzer warning:

net/nfc/nci/hci.c:164:3: warning: Value stored to 'len' is never read
[clang-analyzer-deadcode.DeadStores]
Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarYang Li <yang.lee@linux.alibaba.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 52aa0b18
...@@ -161,8 +161,6 @@ static int nci_hci_send_data(struct nci_dev *ndev, u8 pipe, ...@@ -161,8 +161,6 @@ static int nci_hci_send_data(struct nci_dev *ndev, u8 pipe,
*(u8 *)skb_push(skb, 1) = data_type; *(u8 *)skb_push(skb, 1) = data_type;
do { do {
len = conn_info->max_pkt_payload_len;
/* If last packet add NCI_HFP_NO_CHAINING */ /* If last packet add NCI_HFP_NO_CHAINING */
if (i + conn_info->max_pkt_payload_len - if (i + conn_info->max_pkt_payload_len -
(skb->len + 1) >= data_len) { (skb->len + 1) >= data_len) {
......
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