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Re: [PATCH] xen/pciback: fix cast to restricted pci_ers_result_t and pci_power_t


  • To: Min-Hua Chen <minhuadotchen@xxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>
  • From: Jürgen Groß <jgross@xxxxxxxx>
  • Date: Wed, 25 Sep 2024 11:03:23 +0200
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  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
  • Delivery-date: Wed, 25 Sep 2024 09:03:30 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 18.09.24 01:36, Min-Hua Chen wrote:
This patch fix the following sparse warning by applying
__force cast to pci_ers_result_t and pci_power_t.

drivers/xen/xen-pciback/pci_stub.c:760:16: sparse: warning: cast to restricted 
pci_ers_result_t
drivers/xen/xen-pciback/conf_space_capability.c:125:22: sparse: warning: cast 
to restricted pci_power_t

No functional changes intended.

Signed-off-by: Min-Hua Chen <minhuadotchen@xxxxxxxxx>

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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