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path: root/drivers/edac/edac_mc_sysfs.c
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Diffstat (limited to 'drivers/edac/edac_mc_sysfs.c')
-rw-r--r--drivers/edac/edac_mc_sysfs.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
index 26e65ab5932a..10c305b4a2e1 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
@@ -998,11 +998,12 @@ void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci)
void edac_unregister_sysfs(struct mem_ctl_info *mci)
{
+ struct bus_type *bus = mci->bus;
const char *name = mci->bus->name;
edac_dbg(1, "Unregistering device %s\n", dev_name(&mci->dev));
device_unregister(&mci->dev);
- bus_unregister(mci->bus);
+ bus_unregister(bus);
kfree(name);
}