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authorPrasanna Karthik <mkarthi3@visteon.com>2015-09-25 10:59:18 +0300
committerMarcel Holtmann <marcel@holtmann.org>2015-09-25 11:19:03 +0300
commit54b5b34eded2f068e8db181dec78be07b288dcfc (patch)
tree1ceb0b29091329b8944e95f148a985d59c0b9652 /drivers/bluetooth/bluecard_cs.c
parentc2d5ecfaeafdedfb997a466c654c7029c511f43d (diff)
downloadlinux-54b5b34eded2f068e8db181dec78be07b288dcfc.tar.xz
Bluetooth: bluecard: Comparison to NULL could be re-written
replaced 'not null' comparison that is readable, reported by checkpatch. Signed-off-by: Prasanna Karthik <mkarthi3@visteon.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/bluecard_cs.c')
-rw-r--r--drivers/bluetooth/bluecard_cs.c2
1 files changed, 1 insertions, 1 deletions
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);