From 7f376cd6dc1c9bfd14514c70765e6900a961c4b8 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Wed, 3 Dec 2014 16:07:13 +0200 Subject: [PATCH] Bluetooth: Fix minor coding style issue in smp.c The convention for checking for NULL pointers is !ptr and not ptr == NULL. This patch fixes such an occurrence in smp.c. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann --- net/bluetooth/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index a7b973b..7435940 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -356,7 +356,7 @@ static int smp_e(struct crypto_blkcipher *tfm, const u8 *k, u8 *r) uint8_t tmp[16], data[16]; int err; - if (tfm == NULL) { + if (!tfm) { BT_ERR("tfm %p", tfm); return -EINVAL; } -- 2.7.4