mmc: core: Convert mmc_can_poweroff_notify() into a bool

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@sandisk.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20250407152759.25160-2-ulf.hansson@linaro.org

diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 1522fd2b517dd0624c748a98418ba8cc8cef88e9..3424bc9e20c533da1fad1e120aa6d7ab03b642fa 100644 (file)
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -2007,7 +2007,7 @@ out_release:
        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) &&