OSDN Git Service

s390/qeth: remove a redundant check for card->dev
authorJulian Wiedmann <jwi@linux.ibm.com>
Thu, 28 Feb 2019 17:59:40 +0000 (18:59 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 28 Feb 2019 20:55:26 +0000 (12:55 -0800)
commit464e86dafcca14e5f7a7157fc567c58654ec80b3
tree94d3059d98e730563c6b5eaf3e9255334d93ee88
parentd4560150cb47daba50b0d080550ca4bbe80cf3c3
s390/qeth: remove a redundant check for card->dev

smatch complains that __qeth_l3_set_offline() first accesses card->dev,
and then later checks whether the pointer is valid.
Since commit d3d1b205e89f ("s390/qeth: allocate netdevice early"), the
pointer is _always_ valid - that patch merely missed to remove this one
check.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_l3_main.c