From: Marcel Holtmann <marcel@holtmann.org>
Date: Mon, 7 Oct 2013 06:55:46 +0000 (-0700)
Subject: Bluetooth: Make mgmt_set_powered_failed() return void
X-Git-Tag: v4.14-rc1~8188^2~3^2^2~364^2~108
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3eec705e42d19b3d3e367fcb88693c24175bdbc6;p=platform%2Fkernel%2Flinux-rpi.git

Bluetooth: Make mgmt_set_powered_failed() return void

The return value of mgmt_set_powered_failed() function is never used
and so make the function just return void.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
---

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 1e6f584..62e2fc1 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1094,7 +1094,7 @@ void hci_sock_dev_event(struct hci_dev *hdev, int event);
 int mgmt_control(struct sock *sk, struct msghdr *msg, size_t len);
 void mgmt_index_added(struct hci_dev *hdev);
 void mgmt_index_removed(struct hci_dev *hdev);
-int mgmt_set_powered_failed(struct hci_dev *hdev, int err);
+void mgmt_set_powered_failed(struct hci_dev *hdev, int err);
 int mgmt_powered(struct hci_dev *hdev, u8 powered);
 int mgmt_discoverable(struct hci_dev *hdev, u8 discoverable);
 int mgmt_connectable(struct hci_dev *hdev, u8 connectable);
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 811c411..5da7464 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -3934,25 +3934,23 @@ new_settings:
 	return err;
 }
 
-int mgmt_set_powered_failed(struct hci_dev *hdev, int err)
+void mgmt_set_powered_failed(struct hci_dev *hdev, int err)
 {
 	struct pending_cmd *cmd;
 	u8 status;
 
 	cmd = mgmt_pending_find(MGMT_OP_SET_POWERED, hdev);
 	if (!cmd)
-		return -ENOENT;
+		return;
 
 	if (err == -ERFKILL)
 		status = MGMT_STATUS_RFKILLED;
 	else
 		status = MGMT_STATUS_FAILED;
 
-	err = cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_POWERED, status);
+	cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_POWERED, status);
 
 	mgmt_pending_remove(cmd);
-
-	return err;
 }
 
 int mgmt_discoverable(struct hci_dev *hdev, u8 discoverable)