From f71774ac8a4d3e8be9c839386635c519a86995e2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20L=C3=BCtke-Stetzkamp?= Date: Sun, 29 Apr 2018 19:32:35 +0200 Subject: staging: mt7621-mmc: Remove redundant check for card status MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: NeilBrown Signed-off-by: Greg Kroah-Hartman --- drivers/staging/mt7621-mmc/sd.c | 14 -------------- 1 file changed, 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 */ -- cgit v1.2.1