[PATCH 3/3] lib: sbi_ipi: Drop unnecessary ipi_process check

[Xiang W]

在 2023-12-08星期五的 13:22 -0800，Samuel Holland写道：
> sbi_ipi_event_create() disallows registering an IPI event with a NULL
> .process callback, so the function pointer will never be NULL here.
> 
> Signed-off-by: Samuel Holland <samuel.holland at sifive.com>
LGTM

Reviewed-by: Xiang W <wxjstz at 126.com>
> ---
> 
>  lib/sbi/sbi_ipi.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/lib/sbi/sbi_ipi.c b/lib/sbi/sbi_ipi.c
> index ac31cd94..1115912b 100644
> --- a/lib/sbi/sbi_ipi.c
> +++ b/lib/sbi/sbi_ipi.c
> @@ -241,7 +241,7 @@ void sbi_ipi_process(void)
>  	while (ipi_type) {
>  		if (ipi_type & 1UL) {
>  			ipi_ops = ipi_ops_array[ipi_event];
> -			if (ipi_ops && ipi_ops->process)
> +			if (ipi_ops)
>  				ipi_ops->process(scratch);
>  		}
>  		ipi_type = ipi_type >> 1;
> -- 
> 2.42.0
> 
>