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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>
This commit is contained in:
Adrian Hunter 2017-09-22 15:36:50 +03:00 committed by Ulf Hansson
parent 1c87f73578
commit 9ca28c5cd9
1 changed files with 1 additions and 4 deletions
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5
drivers/mmc/core/mmc_ops.c
View File

@ -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);
}
/*