From 3cd43dd15f9dbfb67a60889992bf03b92370b202 Mon Sep 17 00:00:00 2001 From: Ziyang Xuan Date: Mon, 7 Aug 2023 10:32:06 +0800 Subject: [PATCH] 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 Signed-off-by: Luiz Augusto von Dentz --- net/bluetooth/coredump.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/bluetooth/coredump.c b/net/bluetooth/coredump.c index d2d2624ec708..ec97a4bab1c9 100644 --- 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); }