mmc: block: don't start new request when the card is removed
It's not necessary to start a new request while error handling if
the card was removed.
Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Konstantin Dorfman <kdorfman@codeaurora.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index f79b4688..1170afe 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -1456,8 +1456,14 @@
start_new_req:
if (rqc) {
- mmc_blk_rw_rq_prep(mq->mqrq_cur, card, 0, mq);
- mmc_start_req(card->host, &mq->mqrq_cur->mmc_active, NULL);
+ if (mmc_card_removed(card)) {
+ rqc->cmd_flags |= REQ_QUIET;
+ blk_end_request_all(rqc, -EIO);
+ } else {
+ mmc_blk_rw_rq_prep(mq->mqrq_cur, card, 0, mq);
+ mmc_start_req(card->host,
+ &mq->mqrq_cur->mmc_active, NULL);
+ }
}
return 0;