On Thu, Aug 04, 2022 at 03:10:46PM +0800, Chen Shi wrote:
> Add parentheses to enclose macros with complex values.
Why?
>
> Signed-off-by: Chen Shi <shichen01@xxxxxxxxx>
> ---
> drivers/staging/media/imx/imx-media-utils.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
> index 294c808b2ebe..c94013175181 100644
> --- a/drivers/staging/media/imx/imx-media-utils.c
> +++ b/drivers/staging/media/imx/imx-media-utils.c
> @@ -7,7 +7,7 @@
> #include <linux/module.h>
> #include "imx-media.h"
>
> -#define IMX_BUS_FMTS(fmt...) (const u32[]) {fmt, 0}
> +#define IMX_BUS_FMTS(fmt...) {(const u32[]) {fmt, 0}}
What does this change? Why make this change at all?
confused,
greg k-h
