mmc: core: Remove unnecessary host claim

Callers already have the host claimed, so remove the unnecessary
calls to mmc_claim_host() and mmc_release_host().

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

1 files changed, 1 insertions, 4 deletions

diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c
index 54686ca4bfb7..a6b0a232f24a 100644
--- a/drivers/mmc/core/mmc_ops.c
+++ b/drivers/mmc/core/mmc_ops.c
@@ -977,7 +977,6 @@ void mmc_start_bkops(struct mmc_card *card, bool from_exception)
             from_exception)
                 return;
 
-        mmc_claim_host(card->host);
         if (card->ext_csd.raw_bkops_status >= EXT_CSD_BKOPS_LEVEL_2) {
                 timeout = MMC_OPS_TIMEOUT_MS;
                 use_busy_signal = true;
@@ -995,7 +994,7 @@ void mmc_start_bkops(struct mmc_card *card, bool from_exception)
                 pr_warn("%s: Error %d starting bkops\n",
                         mmc_hostname(card->host), err);
                 mmc_retune_release(card->host);
-                goto out;
+                return;
         }
 
         /*
@@ -1007,8 +1006,6 @@ void mmc_start_bkops(struct mmc_card *card, bool from_exception)
                 mmc_card_set_doing_bkops(card);
         else
                 mmc_retune_release(card->host);
-out:
-        mmc_release_host(card->host);
 }
 
 /*