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staging: lustre: remove unused variable

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The "->lr_lvb_data" struct member is never used.  Delete it.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2015-11-04 01:16:16 +03:00 committed by Greg Kroah-Hartman
parent b3367164f4
commit a4be078d78
2 changed files with 0 additions and 4 deletions
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2
drivers/staging/lustre/lustre/include/lustre_dlm.h
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@ -872,8 +872,6 @@ struct ldlm_resource {
*/
struct mutex lr_lvb_mutex;
int lr_lvb_len;
/** protected by lr_lock */
void *lr_lvb_data;
/** When the resource was considered as contended. */
unsigned long lr_contention_time;

2
drivers/staging/lustre/lustre/ldlm/ldlm_resource.c
View File

@ -1154,8 +1154,6 @@ ldlm_resource_get(struct ldlm_namespace *ns, struct ldlm_resource *parent,
CERROR("%s: lvbo_init failed for resource %#llx:%#llx: rc = %d\n",
ns->ns_obd->obd_name, name->name[0],
name->name[1], rc);
kfree(res->lr_lvb_data);
res->lr_lvb_data = NULL;
res->lr_lvb_len = rc;
mutex_unlock(&res->lr_lvb_mutex);
ldlm_resource_putref(res);