drm/i915: Fix memory leak by correcting cache object name in error handler

Replace "slab_priorities" with "slab_dependencies" in the error handler
to avoid memory leak.

Fixes: 32eb6bc ("drm/i915: Make request allocation caches global")
Cc: <[email protected]> # v5.2+
Signed-off-by: Jiasheng Jiang <[email protected]>
Reviewed-by: Nirmoy Das <[email protected]>
Reviewed-by: Andi Shyti <[email protected]>
Signed-off-by: Andi Shyti <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
(cherry picked from commit 9bc5e7d)
Signed-off-by: Tvrtko Ursulin <[email protected]>

Author: Jiasheng Jiang

drivers/gpu/drm/i915/i915_scheduler.c

@@ -506,6 +506,6 @@ int __init i915_scheduler_module_init(void)
 	return 0;
 
 err_priorities:
-	kmem_cache_destroy(slab_priorities);
+	kmem_cache_destroy(slab_dependencies);
 	return -ENOMEM;
 }