From cd50361c21b788a29f4661a6c49260eac2b13435 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 1 Mar 2017 15:10:53 +0000 Subject: Bluetooth: fix assignments on error variable err Variable err is being initialized to zero and then later being set to the error return from the call to hci_req_run_skb; hence we can remove the redundant initialization to zero. Also on two occassions err is not being set from the error return from the call to hci_req_run_skb, so add these missing assignments. Signed-off-by: Colin Ian King Signed-off-by: Marcel Holtmann --- net/bluetooth/amp.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'net/bluetooth/amp.c') diff --git a/net/bluetooth/amp.c b/net/bluetooth/amp.c index 02a4ccc04e1e..ebcab5bbadd7 100644 --- a/net/bluetooth/amp.c +++ b/net/bluetooth/amp.c @@ -263,7 +263,7 @@ void amp_read_loc_assoc_frag(struct hci_dev *hdev, u8 phy_handle) struct hci_cp_read_local_amp_assoc cp; struct amp_assoc *loc_assoc = &hdev->loc_assoc; struct hci_request req; - int err = 0; + int err; BT_DBG("%s handle %d", hdev->name, phy_handle); @@ -282,7 +282,7 @@ void amp_read_loc_assoc(struct hci_dev *hdev, struct amp_mgr *mgr) { struct hci_cp_read_local_amp_assoc cp; struct hci_request req; - int err = 0; + int err; memset(&hdev->loc_assoc, 0, sizeof(struct amp_assoc)); memset(&cp, 0, sizeof(cp)); @@ -292,7 +292,7 @@ void amp_read_loc_assoc(struct hci_dev *hdev, struct amp_mgr *mgr) set_bit(READ_LOC_AMP_ASSOC, &mgr->state); hci_req_init(&req, hdev); hci_req_add(&req, HCI_OP_READ_LOCAL_AMP_ASSOC, sizeof(cp), &cp); - hci_req_run_skb(&req, read_local_amp_assoc_complete); + err = hci_req_run_skb(&req, read_local_amp_assoc_complete); if (err < 0) a2mp_send_getampassoc_rsp(hdev, A2MP_STATUS_INVALID_CTRL_ID); } @@ -303,7 +303,7 @@ void amp_read_loc_assoc_final_data(struct hci_dev *hdev, struct hci_cp_read_local_amp_assoc cp; struct amp_mgr *mgr = hcon->amp_mgr; struct hci_request req; - int err = 0; + int err; cp.phy_handle = hcon->handle; cp.len_so_far = cpu_to_le16(0); @@ -314,7 +314,7 @@ void amp_read_loc_assoc_final_data(struct hci_dev *hdev, /* Read Local AMP Assoc final link information data */ hci_req_init(&req, hdev); hci_req_add(&req, HCI_OP_READ_LOCAL_AMP_ASSOC, sizeof(cp), &cp); - hci_req_run_skb(&req, read_local_amp_assoc_complete); + err = hci_req_run_skb(&req, read_local_amp_assoc_complete); if (err < 0) a2mp_send_getampassoc_rsp(hdev, A2MP_STATUS_INVALID_CTRL_ID); } -- cgit