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| author | Christian Lütke-Stetzkamp <christian@lkamp.de> | 2018-04-29 19:32:35 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-06 19:08:06 -0700 |
| commit | f71774ac8a4d3e8be9c839386635c519a86995e2 (patch) | |
| tree | 37fd43cceb52f01ec9f5dba8d56f3526cced608b | |
| parent | eafda89222e103212f98888667fe0c5475d011ec (diff) | |
| download | blackbird-obmc-linux-f71774ac8a4d3e8be9c839386635c519a86995e2.tar.gz blackbird-obmc-linux-f71774ac8a4d3e8be9c839386635c519a86995e2.zip | |
staging: mt7621-mmc: Remove redundant check for card status
Current code checks the card status at the beginning of
msdc_ops_request. This is not necessary because mmc core always checks
the card status before calling this operation.
Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/mt7621-mmc/sd.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c index 7549ef40ac17..a2dce54e386c 100644 --- a/drivers/staging/mt7621-mmc/sd.c +++ b/drivers/staging/mt7621-mmc/sd.c @@ -1718,20 +1718,6 @@ static void msdc_ops_request(struct mmc_host *mmc, struct mmc_request *mrq) WARN_ON(host->mrq); - if (!is_card_present(host) || host->power_mode == MMC_POWER_OFF) { - ERR_MSG("cmd<%d> card<%d> power<%d>", mrq->cmd->opcode, is_card_present(host), host->power_mode); - mrq->cmd->error = -ENOMEDIUM; - -#if 1 - mrq->done(mrq); // call done directly. -#else - mrq->cmd->retries = 0; // please don't retry. - mmc_request_done(mmc, mrq); -#endif - - return; - } - /* start to process */ spin_lock(&host->lock); #if 0 /* --- by chhung */ |
