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Bluetooth: hci_qca: Remove set but not used variable 'opcode'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/bluetooth/hci_qca.c: In function 'qca_controller_memdump':
drivers/bluetooth/hci_qca.c:980:6: warning:
 variable 'opcode' set but not used [-Wunused-but-set-variable]

It is never used since commit d841502c79e3 ("Bluetooth: hci_qca: Collect
controller memory dump during SSR"), so remove it.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
YueHaibing 2020-01-08 01:54:31 +00:00 committed by Marcel Holtmann
parent 87c2a2a7d7
commit 56b084ed6e
1 changed files with 1 additions and 2 deletions
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3
drivers/bluetooth/hci_qca.c
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@ -977,7 +977,7 @@ static void qca_controller_memdump(struct work_struct *work)
struct qca_dump_size *dump;
char *memdump_buf;
char nullBuff[QCA_DUMP_PACKET_SIZE] = { 0 };
u16 opcode, seq_no;
u16 seq_no;
u32 dump_size;
while ((skb = skb_dequeue(&qca->rx_memdump_q))) {
@ -993,7 +993,6 @@ static void qca_controller_memdump(struct work_struct *work)
qca->memdump_state = QCA_MEMDUMP_COLLECTING;
cmd_hdr = (void *) skb->data;
opcode = __le16_to_cpu(cmd_hdr->opcode);
seq_no = __le16_to_cpu(cmd_hdr->seq_no);
skb_pull(skb, sizeof(struct qca_memdump_event_hdr));