diff options
Diffstat (limited to 'drivers/s390/net/qeth_l2_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 51fde6f2e0b8..6a801dc3bf8e 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -16,6 +16,7 @@ #include <linux/string.h> #include <linux/errno.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/etherdevice.h> #include <linux/mii.h> #include <linux/ip.h> @@ -1071,11 +1072,9 @@ static int qeth_l2_recover(void *ptr) dev_info(&card->gdev->dev, "Device successfully recovered!\n"); else { - if (card->dev) { - rtnl_lock(); - dev_close(card->dev); - rtnl_unlock(); - } + rtnl_lock(); + dev_close(card->dev); + rtnl_unlock(); dev_warn(&card->gdev->dev, "The qeth device driver " "failed to recover an error on the device\n"); } @@ -1129,11 +1128,9 @@ static int qeth_l2_pm_resume(struct ccwgroup_device *gdev) if (card->state == CARD_STATE_RECOVER) { rc = __qeth_l2_set_online(card->gdev, 1); if (rc) { - if (card->dev) { - rtnl_lock(); - dev_close(card->dev); - rtnl_unlock(); - } + rtnl_lock(); + dev_close(card->dev); + rtnl_unlock(); } } else rc = __qeth_l2_set_online(card->gdev, 0); |