Re: [PATCH 07/15] spapr: Simplify error handling in spapr_vio_busdev

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Re: [PATCH 07/15] spapr: Simplify error handling in spapr_vio_busdev_rea

From:	Vladimir Sementsov-Ogievskiy
Subject:	Re: [PATCH 07/15] spapr: Simplify error handling in spapr_vio_busdev_realize()
Date:	Tue, 15 Sep 2020 13:15:55 +0300
User-agent:	Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0

14.09.2020 15:34, Greg Kurz wrote:

Use the return value of spapr_irq_findone() and spapr_irq_claim()
to detect failures. This allows to reduce the error propagation
overhead.

Signed-off-by: Greg Kurz<groug@kaod.org>


Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>

--
Best regards,
Vladimir

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[PATCH 04/15] spapr: Simplify error handling in callers of ppc_set_compat(), (continued)
- [PATCH 04/15] spapr: Simplify error handling in callers of ppc_set_compat(), Greg Kurz, 2020/09/14
  - Re: [PATCH 04/15] spapr: Simplify error handling in callers of ppc_set_compat(), Vladimir Sementsov-Ogievskiy, 2020/09/15
  - Re: [PATCH 04/15] spapr: Simplify error handling in callers of ppc_set_compat(), Philippe Mathieu-Daudé, 2020/09/15
- [PATCH 03/15] ppc: Fix return value in cpu_post_load() error path, Greg Kurz, 2020/09/14
  - Re: [PATCH 03/15] ppc: Fix return value in cpu_post_load() error path, Vladimir Sementsov-Ogievskiy, 2020/09/15
  - Re: [PATCH 03/15] ppc: Fix return value in cpu_post_load() error path, Philippe Mathieu-Daudé, 2020/09/15
- [PATCH 05/15] spapr: Get rid of cas_check_pvr() error reporting, Greg Kurz, 2020/09/14
  - Re: [PATCH 05/15] spapr: Get rid of cas_check_pvr() error reporting, Vladimir Sementsov-Ogievskiy, 2020/09/15
    - Re: [SPAM] Re: [PATCH 05/15] spapr: Get rid of cas_check_pvr() error reporting, Greg Kurz, 2020/09/15
- [PATCH 07/15] spapr: Simplify error handling in spapr_vio_busdev_realize(), Greg Kurz, 2020/09/14
  - Re: [PATCH 07/15] spapr: Simplify error handling in spapr_vio_busdev_realize(), Vladimir Sementsov-Ogievskiy <=
- [PATCH 06/15] spapr: Simplify error handling in do_client_architecture_support(), Greg Kurz, 2020/09/14
  - Re: [PATCH 06/15] spapr: Simplify error handling in do_client_architecture_support(), Vladimir Sementsov-Ogievskiy, 2020/09/15
  - Re: [PATCH 06/15] spapr: Simplify error handling in do_client_architecture_support(), Philippe Mathieu-Daudé, 2020/09/15
- [PATCH 08/15] spapr: Add a return value to spapr_drc_attach(), Greg Kurz, 2020/09/14
  - Re: [PATCH 08/15] spapr: Add a return value to spapr_drc_attach(), Vladimir Sementsov-Ogievskiy, 2020/09/15
  - Re: [PATCH 08/15] spapr: Add a return value to spapr_drc_attach(), Philippe Mathieu-Daudé, 2020/09/15
- [PATCH 09/15] spapr: Simplify error handling in prop_get_fdt(), Greg Kurz, 2020/09/14
  - Re: [PATCH 09/15] spapr: Simplify error handling in prop_get_fdt(), Vladimir Sementsov-Ogievskiy, 2020/09/15
- [PATCH 10/15] spapr: Add a return value to spapr_set_vcpu_id(), Greg Kurz, 2020/09/14
  - Re: [PATCH 10/15] spapr: Add a return value to spapr_set_vcpu_id(), Vladimir Sementsov-Ogievskiy, 2020/09/15

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