On 29/11/17 23:54, kbuild test robot wrote:
> drivers/mmc/core/block.c:2106:9-10: WARNING: return of 0/1 in function 'mmc_blk_status_error' with return type bool
>
> Return statements in functions returning bool should use
> true/false instead of 1/0.
> Generated by: scripts/coccinelle/misc/boolreturn.cocci
>
> Fixes: 89eb3e6b5f77 ("mmc: block: blk-mq: Stop using legacy recovery")
> CC: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> ---
>
> block.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/drivers/mmc/core/block.c
> +++ b/drivers/mmc/core/block.c
> @@ -2103,7 +2103,7 @@ static bool mmc_blk_status_error(struct
> u32 stop_err_bits;
>
> if (mmc_host_is_spi(mq->card->host))
> - return 0;
> + return false;
>
> stop_err_bits = mmc_blk_stop_err_bits(brq);
>
>
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