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>

diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c
index 7549ef40ac178ee1ba6a5ee82a11d79f4214bc5d..a2dce54e386c59f37b8a447593fa237fd79b0a6a 100644 (file)
--- 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 */