diff options
| author | Ursula Braun | 2017-05-10 19:07:51 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-05-11 18:37:48 +0200 |
| commit | 9111e7880ccf419548c7b0887df020b08eadb075 (patch) | |
| tree | 4d9bd062b87b2357c24b2f3b88c46d2356b11390 /drivers/s390/net/qeth_core_main.c | |
| parent | mdio: mux: Correct mdio_mux_init error path issues (diff) | |
| download | kernel-qcow2-linux-9111e7880ccf419548c7b0887df020b08eadb075.tar.gz kernel-qcow2-linux-9111e7880ccf419548c7b0887df020b08eadb075.tar.xz kernel-qcow2-linux-9111e7880ccf419548c7b0887df020b08eadb075.zip | |
s390/qeth: handle sysfs error during initialization
When setting up the device from within the layer discipline's
probe routine, creating the layer-specific sysfs attributes can fail.
Report this error back to the caller, and handle it by
releasing the layer discipline.
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
[jwi: updated commit msg, moved an OSN change to a subsequent patch]
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_core_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 38114a8d56e0..5bfd7c15d6a9 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -5731,8 +5731,10 @@ static int qeth_core_set_online(struct ccwgroup_device *gdev) if (rc) goto err; rc = card->discipline->setup(card->gdev); - if (rc) + if (rc) { + qeth_core_free_discipline(card); goto err; + } } rc = card->discipline->set_online(gdev); err: |