[PATCH v3 00/28] media: staging: atomisp: Remove unnecessary return statements from void functions

[Tomasz Unger <tomasz.unger@yahoo.pl>]

Signed-off-by: Tomasz Unger <tomasz.unger@yahoo.pl>
---
Changes in v3:
- Extended cleanup to all 27 files in the driver containing redundant
  'return;' statements at the end of void functions (as suggested by
  Andy Shevchenko): inputfifo.c, bufq.c, ifmtr.c, frame.c, rx.c,
  binary.c, ia_css_debug.c, mmu_public.h,
  isp2400_input_system_private.h, hmm_bo.c, sh_css.c, sp_private.h,
  fifo_monitor_private.h, isp.c, input_formatter_private.h, irq.c,
  mmu.c, fifo_monitor.c, gp_device.c, gdc.c, event_fifo_private.h,
  isp_private.h, input_formatter.c, irq_private.h, gpio_private.h,
  gp_device_private.h, atomisp_cmd.c
- Each removed 'return;' was verified to be at the end of a void function
- Compiled successfully: make M=drivers/staging/media/atomisp/
- Module loaded successfully in QEMU with Linux 7.0-rc3
- Link to v2: https://lore.kernel.org/r/20260310-atomisp-remove-void-return-v2b-v2-1-b0e73f498e25@yahoo.pl

Changes in v2:
- Fixed subject prefix to 'media: staging: atomisp:' (reported by media CI robot)
- Rebased on media-committers/next
- Verified with checkpatch.pl --strict: 0 errors, 0 warnings
- Compiled successfully: make M=drivers/staging/media/atomisp/
- Module loaded successfully in QEMU with Linux 7.0-rc2
- Link to v1: https://lore.kernel.org/r/20260305-atomisp-remove-void-return-v2b-v1-1-902e534ecb48@yahoo.pl

---
Tomasz Unger (28):
      media: staging: atomisp: Remove unnecessary return statement in void function
      media: staging: atomisp: Remove unnecessary return statements in inputfifo.c
      media: staging: atomisp: Remove unnecessary return statement in bufq.c
      media: staging: atomisp: Remove unnecessary return statement in ifmtr.c
      media: staging: atomisp: Remove unnecessary return statements in frame.c
      media: staging: atomisp: Remove unnecessary return statements in rx.c
      media: staging: atomisp: Remove unnecessary return statement in binary.c
      media: staging: atomisp: Remove unnecessary return statements in ia_css_debug.c
      media: staging: atomisp: Remove unnecessary return statement in mmu_public.h
      media: staging: atomisp: Remove unnecessary return statements in isp2400_input_system_private.h
      media: staging: atomisp: Remove unnecessary return statements in hmm_bo.c
      media: staging: atomisp: Remove unnecessary return statements in sh_css.c
      media: staging: atomisp: Remove unnecessary return statements in sp_private.h
      media: staging: atomisp: Remove unnecessary return statements in fifo_monitor_private.h
      media: staging: atomisp: Remove unnecessary return statement in isp.c
      media: staging: atomisp: Remove unnecessary return statement in input_formatter_private.h
      media: staging: atomisp: Remove unnecessary return statements in irq.c
      media: staging: atomisp: Remove unnecessary return statements in mmu.c
      media: staging: atomisp: Remove unnecessary return statements in fifo_monitor.c
      media: staging: atomisp: Remove unnecessary return statement in gp_device.c
      media: staging: atomisp: Remove unnecessary return statements in gdc.c
      media: staging: atomisp: Remove unnecessary return statement in event_fifo_private.h
      media: staging: atomisp: Remove unnecessary return statements in isp_private.h
      media: staging: atomisp: Remove unnecessary return statements in input_formatter.c
      media: staging: atomisp: Remove unnecessary return statement in irq_private.h
      media: staging: atomisp: Remove unnecessary return statement in gpio_private.h
      media: staging: atomisp: Remove unnecessary return statement in gp_device_private.h
      media: staging: atomisp: Remove unnecessary return statement in atomisp_cmd.c

 drivers/staging/media/atomisp/pci/atomisp_cmd.c          |  1 -
 .../pci/hive_isp_css_common/host/event_fifo_private.h    |  1 -
 .../atomisp/pci/hive_isp_css_common/host/fifo_monitor.c  |  3 ---
 .../pci/hive_isp_css_common/host/fifo_monitor_private.h  |  2 --
 .../media/atomisp/pci/hive_isp_css_common/host/gdc.c     |  2 --
 .../atomisp/pci/hive_isp_css_common/host/gp_device.c     |  1 -
 .../pci/hive_isp_css_common/host/gp_device_private.h     |  1 -
 .../atomisp/pci/hive_isp_css_common/host/gpio_private.h  |  1 -
 .../pci/hive_isp_css_common/host/input_formatter.c       |  5 -----
 .../hive_isp_css_common/host/input_formatter_private.h   |  1 -
 .../media/atomisp/pci/hive_isp_css_common/host/irq.c     |  8 --------
 .../atomisp/pci/hive_isp_css_common/host/irq_private.h   |  1 -
 .../media/atomisp/pci/hive_isp_css_common/host/isp.c     |  1 -
 .../atomisp/pci/hive_isp_css_common/host/isp_private.h   |  6 ------
 .../media/atomisp/pci/hive_isp_css_common/host/mmu.c     |  2 --
 .../atomisp/pci/hive_isp_css_common/host/sp_private.h    |  8 --------
 .../atomisp/pci/hive_isp_css_include/host/mmu_public.h   |  1 -
 drivers/staging/media/atomisp/pci/hmm/hmm_bo.c           |  4 ----
 .../media/atomisp/pci/isp2400_input_system_private.h     |  4 ----
 .../media/atomisp/pci/runtime/binary/src/binary.c        |  1 -
 .../staging/media/atomisp/pci/runtime/bufq/src/bufq.c    |  1 -
 .../media/atomisp/pci/runtime/debug/src/ia_css_debug.c   |  8 --------
 .../staging/media/atomisp/pci/runtime/frame/src/frame.c  |  4 ----
 .../staging/media/atomisp/pci/runtime/ifmtr/src/ifmtr.c  |  1 -
 .../media/atomisp/pci/runtime/inputfifo/src/inputfifo.c  | 16 ----------------
 drivers/staging/media/atomisp/pci/runtime/isys/src/rx.c  |  4 ----
 drivers/staging/media/atomisp/pci/sh_css.c               |  2 --
 drivers/staging/media/atomisp/pci/sh_css_param_dvs.c     |  1 -
 28 files changed, 91 deletions(-)
---
base-commit: c24bad1b9ac3ee3a63dcdeaa082cf671a4be1345
change-id: 20260305-atomisp-remove-void-return-v2b-4ce912de212c

Best regards,
-- 
Tomasz Unger <tomasz.unger@yahoo.pl>