[PATCH v2 1/5] mmc: core: Convert mmc_can_poweroff_notify() into a bool

[Ulf Hansson]

It's really a true/false value that matters, let's make it clear by
returning a bool instead.

Reviewed-by: Avri Altman <avri.altman@xxxxxxxxxxx>
Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Tested-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
---

Changes in v2:
	- None.

---
 drivers/mmc/core/mmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 1522fd2b517d..3424bc9e20c5 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -2007,7 +2007,7 @@ static int mmc_sleep(struct mmc_host *host)
 	return err;
 }
 
-static int mmc_can_poweroff_notify(const struct mmc_card *card)
+static bool mmc_can_poweroff_notify(const struct mmc_card *card)
 {
 	return card &&
 		mmc_card_mmc(card) &&
-- 
2.43.0