Bluetooth: Remove unnecessary NULL check before vfree()

Remove unnecessary NULL check which causes coccinelle warning: net/bluetooth/coredump.c:104:2-7: WARNING: NULL check before some freeing functions is not needed. Signed-off-by: Ziyang Xuan <william.xuanziyang@huawei.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
mariux64 · Aug 11, 2023 · 3cd43dd · 3cd43dd
1 parent a2bcd2b
commit 3cd43dd
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/net/bluetooth/coredump.c b/net/bluetooth/coredump.c
@@ -100,8 +100,7 @@ void hci_devcd_reset(struct hci_dev *hdev)
 /* Call with hci_dev_lock only. */
 static void hci_devcd_free(struct hci_dev *hdev)
 {
-	if (hdev->dump.head)
-		vfree(hdev->dump.head);
+	vfree(hdev->dump.head);
 
 	hci_devcd_reset(hdev);
 }