From fd6741983386a7ec1c707a4c93e7a26e383cc571 Mon Sep 17 00:00:00 2001 From: Doug Anderson Date: Fri, 3 Apr 2015 11:13:06 -0700 Subject: [PATCH] mmc: dw_mmc: Add a return in an unexpected cmd11 timeout If we get an unexpected cmd11 timeout we shouldn't actually treat it as a timeout (not that we really expect to get an unexpected cmd11 timeout, but still). Fixes: 5c935165da79 ("mmc: dw_mmc: Add a timeout for sending CMD11") Reported-by: Jaehoon Chung Signed-off-by: Doug Anderson Signed-off-by: Jaehoon Chung Signed-off-by: Ulf Hansson --- drivers/mmc/host/dw_mmc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index b613845..c2b5683 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -2579,8 +2579,10 @@ static void dw_mci_cmd11_timer(unsigned long arg) { struct dw_mci *host = (struct dw_mci *)arg; - if (host->state != STATE_SENDING_CMD11) - dev_info(host->dev, "Unexpected CMD11 timeout\n"); + if (host->state != STATE_SENDING_CMD11) { + dev_warn(host->dev, "Unexpected CMD11 timeout\n"); + return; + } host->cmd_status = SDMMC_INT_RTO; set_bit(EVENT_CMD_COMPLETE, &host->pending_events); -- 2.7.4