Re: [PATCH v2 4/7] cxl: Fix a checkpatch error

[Jonathan Cameron]

On Fri, 22 Sep 2023 20:36:04 +0900
Jeongtae Park <jtp.park@xxxxxxxxxxx> wrote:

> ERROR: Macros with complex values should be enclosed in parentheses
> 
> Signed-off-by: Jeongtae Park <jtp.park@xxxxxxxxxxx>
> Reviewed-by: Dave Jiang <dave.jiang@xxxxxxxxx>

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>

I checked the places this is used and it won't result in any functional
change so good to tidy it up.



> ---
>  drivers/cxl/cxl.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h
> index 76d92561af29..545381355efb 100644
> --- a/drivers/cxl/cxl.h
> +++ b/drivers/cxl/cxl.h
> @@ -142,7 +142,7 @@ static inline int ways_to_eiw(unsigned int ways, u8 *eiw)
>  #define CXL_RAS_HEADER_LOG_OFFSET 0x18
>  #define CXL_RAS_CAPABILITY_LENGTH 0x58
>  #define CXL_HEADERLOG_SIZE SZ_512
> -#define CXL_HEADERLOG_SIZE_U32 SZ_512 / sizeof(u32)
> +#define CXL_HEADERLOG_SIZE_U32 (SZ_512 / sizeof(u32))
>  
>  /* CXL 2.0 8.2.8.1 Device Capabilities Array Register */
>  #define CXLDEV_CAP_ARRAY_OFFSET 0x0