Re: [PATCH -next] xen-pciback: Fix return in pm_ctrl_init()

[Juergen Gross]

On 08.10.21 09:44, YueHaibing wrote:
> Return NULL instead of passing to ERR_PTR while err is zero,
> this fix smatch warnings:
> drivers/xen/xen-pciback/conf_space_capability.c:163
>   pm_ctrl_init() warn: passing zero to 'ERR_PTR'
>
> Fixes: a92336a1176b ("xen/pciback: Drop two backends, squash and cleanup some code.")
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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