mmc: power off once at removal

Fix MMC host stop sequence: power off once.

Signed-off-by: Denis Karpov <[email protected]>
Signed-off-by: Adrian Hunter <[email protected]>
Acked-by: Matt Fleming <[email protected]>
Cc: Ian Molton <[email protected]>
Cc: "Roberto A. Foglietta" <[email protected]>
Cc: Jarkko Lavinen <[email protected]>
Cc: Denis Karpov <[email protected]>
Cc: Pierre Ossman <[email protected]>
Cc: Philip Langdale <[email protected]>
Cc: "Madhusudhan" <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 828e60ea528c9521b512581ce1e462f3fdf0aa83..0842f682925037663cdd0d63b99b6721a3ed5034 100644 (file)
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1143,6 +1143,8 @@ void mmc_stop_host(struct mmc_host *host)
                mmc_claim_host(host);
                mmc_detach_bus(host);
                mmc_release_host(host);
+               mmc_bus_put(host);
+               return;
        }
        mmc_bus_put(host);