Re: [PATCH v2 4/6] qla2xxx: Fix sparse warnings triggered by the PCI state checking code

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On Wed, Jan 22, 2020 at 08:23:43PM -0800, Bart Van Assche wrote:
> This patch fixes the following sparse warnings:
> 
> drivers/scsi/qla2xxx/qla_mbx.c:120:21: warning: restricted pci_channel_state_t degrades to integer
> drivers/scsi/qla2xxx/qla_mbx.c:120:37: warning: restricted pci_channel_state_t degrades to integer
> 
> From include/linux/pci.h:
> 
> enum pci_channel_state {
> 	/* I/O channel is in normal state */
> 	pci_channel_io_normal = (__force pci_channel_state_t) 1,
> 
> 	/* I/O to channel is blocked */
> 	pci_channel_io_frozen = (__force pci_channel_state_t) 2,
> 
> 	/* PCI card is dead */
> 	pci_channel_io_perm_failure = (__force pci_channel_state_t) 3,
> };
> 
> Cc: Quinn Tran <qutran@xxxxxxxxxxx>
> Cc: Martin Wilck <mwilck@xxxxxxxx>
> Cc: Daniel Wagner <dwagner@xxxxxxx>
> Cc: Roman Bolshakov <r.bolshakov@xxxxxxxxx>
> Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
> ---
>  drivers/scsi/qla2xxx/qla_mbx.c | 5 ++---
>  drivers/scsi/qla2xxx/qla_mr.c  | 5 ++---
>  2 files changed, 4 insertions(+), 6 deletions(-)
> 

Hi Bart,

Reviewed-by: Roman Bolshakov <r.bolshakov@xxxxxxxxx>

Best regards,
Roman



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