diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-11-07 11:58:06 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-11-08 04:11:13 +0400 |
| commit | 5600090eb138e302636dea7d44c63e3d7c890725 (patch) | |
| tree | bd91b2e82ed0622ec0de728054f1b57703b27be8 /drivers/isdn | |
| parent | df42153c59a38a65c6f7440d5c70d87d1c24438d (diff) | |
| download | linux-5600090eb138e302636dea7d44c63e3d7c890725.tar.xz | |
isdn: icn: NULL dereference printing error message
"card2" is NULL here so I have changed it to use "id2" instead of
"card2->interface.id".
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/icn/icn.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/isdn/icn/icn.c b/drivers/isdn/icn/icn.c index e74df7c4658f..53d487f0c79d 100644 --- a/drivers/isdn/icn/icn.c +++ b/drivers/isdn/icn/icn.c @@ -1580,8 +1580,7 @@ icn_addcard(int port, char *id1, char *id2) } if (!(card2 = icn_initcard(port, id2))) { printk(KERN_INFO - "icn: (%s) half ICN-4B, port 0x%x added\n", - card2->interface.id, port); + "icn: (%s) half ICN-4B, port 0x%x added\n", id2, port); return 0; } card->doubleS0 = 1; |