diff options
| author | Peng Li <lipeng321@huawei.com> | 2021-06-19 15:28:37 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-21 12:37:28 -0700 |
| commit | 7774318b9e5eb8ecfb42be04d65ff8ac657b5faa (patch) | |
| tree | 58cc3048ea67e768e2d6ced9d95510cb8a78d93d | |
| parent | 4f7d2247f839c8cf266662a83238c85ef21ea9c6 (diff) | |
net: c101: replace comparison to NULL with "!card"
According to the chackpatch.pl, comparison to NULL could
be written "!card".
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/wan/c101.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wan/c101.c b/drivers/net/wan/c101.c index 94b852fa22a1..f33192eb9517 100644 --- a/drivers/net/wan/c101.c +++ b/drivers/net/wan/c101.c @@ -307,7 +307,7 @@ static int __init c101_run(unsigned long irq, unsigned long winbase) } card = kzalloc(sizeof(card_t), GFP_KERNEL); - if (card == NULL) + if (!card) return -ENOBUFS; card->dev = alloc_hdlcdev(card); @@ -381,7 +381,7 @@ static int __init c101_run(unsigned long irq, unsigned long winbase) static int __init c101_init(void) { - if (hw == NULL) { + if (!hw) { #ifdef MODULE pr_info("no card initialized\n"); #endif |