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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.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
index 8aad94d10c0c..a4135860149b 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
@@ -11,6 +11,7 @@
#include <linux/ctype.h>
#include <linux/slab.h>
+#include <linux/edac.h>
#include <linux/bug.h>
#include "edac_core.h"
@@ -1011,13 +1012,13 @@ void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci)
*/
int edac_sysfs_setup_mc_kset(void)
{
- int err = 0;
+ int err = -EINVAL;
struct sysdev_class *edac_class;
debugf1("%s()\n", __func__);
/* get the /sys/devices/system/edac class reference */
- edac_class = edac_get_edac_class();
+ edac_class = edac_get_sysfs_class();
if (edac_class == NULL) {
debugf1("%s() no edac_class error=%d\n", __func__, err);
goto fail_out;
@@ -1028,15 +1029,16 @@ int edac_sysfs_setup_mc_kset(void)
if (!mc_kset) {
err = -ENOMEM;
debugf1("%s() Failed to register '.../edac/mc'\n", __func__);
- goto fail_out;
+ goto fail_kset;
}
debugf1("%s() Registered '.../edac/mc' kobject\n", __func__);
return 0;
+fail_kset:
+ edac_put_sysfs_class();
- /* error unwind stack */
fail_out:
return err;
}
@@ -1049,5 +1051,6 @@ fail_out:
void edac_sysfs_teardown_mc_kset(void)
{
kset_unregister(mc_kset);
+ edac_put_sysfs_class();
}