From 56b084ed6eaa0a6353395deffb601dbd6570a1a5 Mon Sep 17 00:00:00 2001
From: YueHaibing <yuehaibing@huawei.com>
Date: Wed, 8 Jan 2020 01:54:31 +0000
Subject: [PATCH] Bluetooth: hci_qca: Remove set but not used variable 'opcode'
Git-commit: 56b084ed6eaa0a6353395deffb601dbd6570a1a5
Patch-mainline: v5.6-rc1
References: jsc#SLE-13430
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/bluetooth/hci_qca.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index a17260641283..82e4cd4b6663 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -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));
--
2.16.4