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Bluetooth: bluecard: Comparison to NULL could be re-written
author
Prasanna Karthik
<mkarthi3@visteon.com>
Fri, 25 Sep 2015 07:59:18 +0000
(07:59 +0000)
committer
Marcel Holtmann
<marcel@holtmann.org>
Fri, 25 Sep 2015 08:19:03 +0000
(10:19 +0200)
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>
drivers/bluetooth/bluecard_cs.c
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diff --git
a/drivers/bluetooth/bluecard_cs.c
b/drivers/bluetooth/bluecard_cs.c
index
35e63aa
..
25b7166
100644
(file)
--- 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);