If idr_alloc() fails after create_dynamic_oa_sysfs_entry() has
succeeded, the error path frees the OA config without removing the
metrics sysfs group.
Remove the sysfs group before releasing the config, and fix up the
misleading error message copied from the sysfs creation failure path.
Fixes: cdf02fe1a9 ("drm/xe/oa/uapi: Add/remove OA config perf ops")
Signed-off-by: Lu Yao <yaolu@kylinos.cn>
Link: https://patch.msgid.link/20260831014218.28515-1-yaolu@kylinos.cn
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
(cherry picked from commit 2c6fbda5fd)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
