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authorYijing Wang <wangyijing@huawei.com>2014-09-23 13:27:22 +0800
committerBjorn Helgaas <bhelgaas@google.com>2014-10-01 12:21:23 -0600
commit81052769e48609525c452d8f078a5786b673e178 (patch)
treed54ca80912c035218f20c501509ed9ed459a0be5 /drivers/pci/msi.c
parenta06cd74cefe754341f747ddc4cf7b0058fa9bff8 (diff)
downloadlinux-81052769e48609525c452d8f078a5786b673e178.tar.bz2
PCI/MSI: Remove unused kobject from struct msi_desc
After commit 1c51b50c2995 ("PCI/MSI: Export MSI mode using attributes, not kobjects"), the kobject in struct msi_desc is unused. Remove the unused struct kobject from struct msi_desc. [bhelgaas: changelog] Fixes: 1c51b50c2995 ("PCI/MSI: Export MSI mode using attributes, not kobjects") Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pci/msi.c')
-rw-r--r--drivers/pci/msi.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 5f1e5dc994cf..97d6ef67a3c8 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -374,17 +374,6 @@ static void free_msi_irqs(struct pci_dev *dev)
iounmap(entry->mask_base);
}
- /*
- * Its possible that we get into this path
- * When populate_msi_sysfs fails, which means the entries
- * were not registered with sysfs. In that case don't
- * unregister them.
- */
- if (entry->kobj.parent) {
- kobject_del(&entry->kobj);
- kobject_put(&entry->kobj);
- }
-
list_del(&entry->list);
kfree(entry);
}