From 3958e87783e746a2ce78fbb30f24231569f03543 Mon Sep 17 00:00:00 2001 From: Kang Minchul <tegongkang@gmail.com> Date: Mon, 31 Oct 2022 03:17:22 +0900 Subject: [PATCH] Bluetooth: Use kzalloc instead of kmalloc/memset Replace kmalloc+memset by kzalloc for better readability and simplicity. This addresses the cocci warning below: WARNING: kzalloc should be used for d, instead of kmalloc/memset Signed-off-by: Kang Minchul <tegongkang@gmail.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> --- net/bluetooth/hci_conn.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 07ddc1ef1aff1..3287b2ca789ea 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -824,11 +824,10 @@ static int hci_le_terminate_big(struct hci_dev *hdev, u8 big, u8 bis) bt_dev_dbg(hdev, "big 0x%2.2x bis 0x%2.2x", big, bis); - d = kmalloc(sizeof(*d), GFP_KERNEL); + d = kzalloc(sizeof(*d), GFP_KERNEL); if (!d) return -ENOMEM; - memset(d, 0, sizeof(*d)); d->big = big; d->bis = bis; @@ -861,11 +860,10 @@ static int hci_le_big_terminate(struct hci_dev *hdev, u8 big, u16 sync_handle) bt_dev_dbg(hdev, "big 0x%2.2x sync_handle 0x%4.4x", big, sync_handle); - d = kmalloc(sizeof(*d), GFP_KERNEL); + d = kzalloc(sizeof(*d), GFP_KERNEL); if (!d) return -ENOMEM; - memset(d, 0, sizeof(*d)); d->big = big; d->sync_handle = sync_handle; -- GitLab