[PATCH 0/4] Cleanup and fixes in drmm_add_action_or_reset usage

[Himal Prasad Ghimiray]

drmm_add_action_or_reset automatically triggers the corresponding action
if there's a failure. However, certain functions were previously relying
on return codes to trigger cleanup, leading to redundant calls. Removed
these functions to prevent multiple invocations.

In case of a failure, drmm_add_action_or_reset automatically triggers a
warning message, such as 'failed to add action "action_name" for
"drm_device".' Despite this, the driver was redundantly issuing similar
warning messages upon failure, offering no additional value. Removed few 
of these redundant warnings calls.

Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Cc: Tejas Upadhyay <tejas.upadhyay at intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Cc: Niranjana Vishwanathapura <niranjana.vishwanathapura at intel.com>
Himal Prasad Ghimiray (4):
  drm/xe: Simplify function return using drmm_add_action_or_reset()
  drm/xe: Incase of action add failure, remove sysfs only once.
  drm/xe: Incase of action add failure, free_gsc_pkt only once.
  drm/xe: Return NULL incase of drmm_add_action_or_reset failure

 drivers/gpu/drm/xe/display/xe_display.c       |  8 +------
 drivers/gpu/drm/xe/xe_device.c                |  6 +----
 drivers/gpu/drm/xe/xe_gsc_proxy.c             |  7 +-----
 drivers/gpu/drm/xe/xe_gt.c                    |  6 +----
 drivers/gpu/drm/xe/xe_gt_ccs_mode.c           |  7 ++----
 drivers/gpu/drm/xe/xe_guc_pc.c                |  6 +----
 drivers/gpu/drm/xe/xe_huc.c                   |  9 +-------
 drivers/gpu/drm/xe/xe_hw_engine.c             |  6 +----
 drivers/gpu/drm/xe/xe_hw_engine_class_sysfs.c | 22 +++++--------------
 9 files changed, 14 insertions(+), 63 deletions(-)

-- 
2.25.1