drm/i915: Keep the CRC values into a circular buffer

[deliverable/linux.git] / drivers / gpu / drm / drm_global.c

diff --git a/drivers/gpu/drm/drm_global.c b/drivers/gpu/drm/drm_global.c
index f7311162a61dc0e91cbca80f190f75c7e685d179..3d2e91c4d78e1c1003ac9521250dc4ca41c9b6ae 100644 (file)
--- a/drivers/gpu/drm/drm_global.c
+++ b/drivers/gpu/drm/drm_global.c
@@ -67,7 +67,6 @@ int drm_global_item_ref(struct drm_global_reference *ref)
 {
        int ret;
        struct drm_global_item *item = &glob[ref->global_type];
-       void *object;
 
        mutex_lock(&item->mutex);
        if (item->refcount == 0) {
@@ -85,7 +84,6 @@ int drm_global_item_ref(struct drm_global_reference *ref)
        }
        ++item->refcount;
        ref->object = item->object;
-       object = item->object;
        mutex_unlock(&item->mutex);
        return 0;
 out_err: