Commit 7774318b authored by Peng Li's avatar Peng Li Committed by David S. Miller
Browse files

net: c101: replace comparison to NULL with "!card" 



According to the chackpatch.pl, comparison to NULL could
be written "!card".

Signed-off-by: default avatarPeng Li <lipeng321@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4f7d2247

drivers/net/wan/c101.c

+2 −2
Original line number Diff line number Diff line
@@ -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