diff options
Diffstat (limited to 'drivers/edac/i7core_edac.c')
| -rw-r--r-- | drivers/edac/i7core_edac.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c index 8ed4dd9c571b..8e120bf60624 100644 --- a/drivers/edac/i7core_edac.c +++ b/drivers/edac/i7core_edac.c @@ -1177,15 +1177,14 @@ static int i7core_create_sysfs_devices(struct mem_ctl_info *mci) rc = device_add(pvt->addrmatch_dev); if (rc < 0) - return rc; + goto err_put_addrmatch; if (!pvt->is_registered) { pvt->chancounts_dev = kzalloc(sizeof(*pvt->chancounts_dev), GFP_KERNEL); if (!pvt->chancounts_dev) { - put_device(pvt->addrmatch_dev); - device_del(pvt->addrmatch_dev); - return -ENOMEM; + rc = -ENOMEM; + goto err_del_addrmatch; } pvt->chancounts_dev->type = &all_channel_counts_type; @@ -1199,9 +1198,18 @@ static int i7core_create_sysfs_devices(struct mem_ctl_info *mci) rc = device_add(pvt->chancounts_dev); if (rc < 0) - return rc; + goto err_put_chancounts; } return 0; + +err_put_chancounts: + put_device(pvt->chancounts_dev); +err_del_addrmatch: + device_del(pvt->addrmatch_dev); +err_put_addrmatch: + put_device(pvt->addrmatch_dev); + + return rc; } static void i7core_delete_sysfs_devices(struct mem_ctl_info *mci) @@ -1211,11 +1219,11 @@ static void i7core_delete_sysfs_devices(struct mem_ctl_info *mci) edac_dbg(1, "\n"); if (!pvt->is_registered) { - put_device(pvt->chancounts_dev); device_del(pvt->chancounts_dev); + put_device(pvt->chancounts_dev); } - put_device(pvt->addrmatch_dev); device_del(pvt->addrmatch_dev); + put_device(pvt->addrmatch_dev); } /**************************************************************************** |