mbox series

[0/3] hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean

Message ID 20240418100433.1085447-1-zhao1.liu@linux.intel.com
Headers show
Series hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean | expand

Message

Zhao Liu April 18, 2024, 10:04 a.m. UTC
From: Zhao Liu <zhao1.liu@intel.com>

Hi list,

This series is the followup of the previous fix [1] to improve the error
handling.

As error.h suggested, the best practice for callee is to return
something to indicate success / failure instead of dereferencing @errp.

Thus make cxl_doe_cdat_init() as well as ct3_load_cdat() and
ct3_build_cdat() return boolean.

[1]: https://lore.kernel.org/qemu-devel/20240221094317.994454-1-zhao1.liu@linux.intel.com/

Thanks,
Zhao

---
Zhao Liu (3):
  hw/cxl/cxl-cdat: Make ct3_load_cdat() return boolean
  hw/cxl/cxl-cdat: Make ct3_build_cdat() return boolean
  hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean

 hw/cxl/cxl-cdat.c              | 28 +++++++++++++++-------------
 hw/mem/cxl_type3.c             |  3 +--
 hw/pci-bridge/cxl_upstream.c   |  3 +--
 include/hw/cxl/cxl_component.h |  2 +-
 4 files changed, 18 insertions(+), 18 deletions(-)

Comments

Philippe Mathieu-Daudé April 18, 2024, 12:06 p.m. UTC | #1
On 18/4/24 12:04, Zhao Liu wrote:
> From: Zhao Liu <zhao1.liu@intel.com>


> ---
> Zhao Liu (3):
>    hw/cxl/cxl-cdat: Make ct3_load_cdat() return boolean
>    hw/cxl/cxl-cdat: Make ct3_build_cdat() return boolean
>    hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean

Series:
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Philippe Mathieu-Daudé April 19, 2024, 3:40 p.m. UTC | #2
On 18/4/24 12:04, Zhao Liu wrote:
> From: Zhao Liu <zhao1.liu@intel.com>


> ---
> Zhao Liu (3):
>    hw/cxl/cxl-cdat: Make ct3_load_cdat() return boolean
>    hw/cxl/cxl-cdat: Make ct3_build_cdat() return boolean
>    hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean

Since Jonathan Ack'ed the series, I'm queuing it via my hw-misc tree.