drm/xe/configfs: Destroy xe_configfs.su_mutex on exit/error

While mutex_destroy() is NOP when CONFIG_DEBUG_MUTEXES is not
enabled, we should still call it.

While around, drop a trailing line.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20250731193339.179829-4-michal.wajdeczko@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

diff --git a/drivers/gpu/drm/xe/xe_configfs.c b/drivers/gpu/drm/xe/xe_configfs.c
index 36e2b45b305f417722c76a5f29c4bb1ac484cade..56fbf4c1c37f0e0604fd51439b86b1c0a6f9bca5 100644 (file)
--- a/drivers/gpu/drm/xe/xe_configfs.c
+++ b/drivers/gpu/drm/xe/xe_configfs.c
@@ -401,6 +401,7 @@ int __init xe_configfs_init(void)
        if (ret) {
                pr_err("Error %d while registering %s subsystem\n",
                       ret, root->cg_item.ci_namebuf);
+               mutex_destroy(&xe_configfs.su_mutex);
                return ret;
        }
 
@@ -410,5 +411,5 @@ int __init xe_configfs_init(void)
 void __exit xe_configfs_exit(void)
 {
        configfs_unregister_subsystem(&xe_configfs);
+       mutex_destroy(&xe_configfs.su_mutex);
 }
-