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| author | Mike Christie <michaelc@cs.wisc.edu> | 2011-06-24 15:11:52 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-29 16:43:03 -0500 |
| commit | 9d04516310aaef3970c642a54531a52123001178 (patch) | |
| tree | 2e1948a93a6a136ebfc9f1ad08b6ab4d200b05cc /drivers/scsi/iscsi_boot_sysfs.c | |
| parent | c682d602d0f9751c92e07c196be27d8fac6ec3ed (diff) | |
| download | linux-9d04516310aaef3970c642a54531a52123001178.tar.gz | |
[SCSI] iscsi_boot_sysfs: have this module check for null on destruction
This moves the check for NULL boot_sets to the iscsi_boot_sysfs module instead of having the drivers do it. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/iscsi_boot_sysfs.c')
| -rw-r--r-- | drivers/scsi/iscsi_boot_sysfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/iscsi_boot_sysfs.c b/drivers/scsi/iscsi_boot_sysfs.c index df6bff7366cf..4274ce93d8f2 100644 --- a/drivers/scsi/iscsi_boot_sysfs.c +++ b/drivers/scsi/iscsi_boot_sysfs.c @@ -472,6 +472,9 @@ void iscsi_boot_destroy_kset(struct iscsi_boot_kset *boot_kset) { struct iscsi_boot_kobj *boot_kobj, *tmp_kobj; + if (!boot_kset) + return; + list_for_each_entry_safe(boot_kobj, tmp_kobj, &boot_kset->kobj_list, list) iscsi_boot_remove_kobj(boot_kobj); |