Bluetooth: Do not use assignments in IF conditions

Fix checkpatch warnings concerning assignments in if conditions.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

1 files changed, 14 insertions, 8 deletions

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 617f58363dbc..cee46cbe7aeb 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -851,11 +851,14 @@ static void hci_cs_add_sco(struct hci_dev *hdev, __u8 status)
         hci_dev_lock(hdev);
 
         acl = hci_conn_hash_lookup_handle(hdev, handle);
-        if (acl && (sco = acl->link)) {
-                sco->state = BT_CLOSED;
+        if (acl) {
+                sco = acl->link;
+                if (sco) {
+                        sco->state = BT_CLOSED;
 
-                hci_proto_connect_cfm(sco, status);
-                hci_conn_del(sco);
+                        hci_proto_connect_cfm(sco, status);
+                        hci_conn_del(sco);
+                }
         }
 
         hci_dev_unlock(hdev);
@@ -1037,11 +1040,14 @@ static void hci_cs_setup_sync_conn(struct hci_dev *hdev, __u8 status)
         hci_dev_lock(hdev);
 
         acl = hci_conn_hash_lookup_handle(hdev, handle);
-        if (acl && (sco = acl->link)) {
-                sco->state = BT_CLOSED;
+        if (acl) {
+                sco = acl->link;
+                if (sco) {
+                        sco->state = BT_CLOSED;
 
-                hci_proto_connect_cfm(sco, status);
-                hci_conn_del(sco);
+                        hci_proto_connect_cfm(sco, status);
+                        hci_conn_del(sco);
+                }
         }
 
         hci_dev_unlock(hdev);