From 54b5b34eded2f068e8db181dec78be07b288dcfc Mon Sep 17 00:00:00 2001 From: Prasanna Karthik Date: Fri, 25 Sep 2015 07:59:18 +0000 Subject: [PATCH] Bluetooth: bluecard: Comparison to NULL could be re-written replaced 'not null' comparison that is readable, reported by checkpatch. Signed-off-by: Prasanna Karthik Signed-off-by: Marcel Holtmann --- drivers/bluetooth/bluecard_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c index 35e63aaa6f80..25b71664cdc3 100644 --- a/drivers/bluetooth/bluecard_cs.c +++ b/drivers/bluetooth/bluecard_cs.c @@ -390,7 +390,7 @@ static void bluecard_receive(struct bluecard_info *info, for (i = 0; i < len; i++) { /* Allocate packet */ - if (info->rx_skb == NULL) { + if (!info->rx_skb) { info->rx_state = RECV_WAIT_PACKET_TYPE; info->rx_count = 0; info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC); -- 2.20.1