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Subject[PATCH] mmc: core: Add error message when switching fails in mmc_select_hs()
Date
The switch failure message in mmc_select_timing() had been removed
since that is invalid: commit 0400ed0a083a ("mmc: core: remove the
invalid message in mmc_select_timing")

Now, in the case when mmc_select_hs() return error in mmc_select_timing(),
there is nothing to print failure message.
Let's make for mmc_select_hs() print message itself in the failure case.

Signed-off-by: Jungseung Lee <js07.lee@samsung.com>
---
drivers/mmc/core/mmc.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index f2d185c..3486bc7 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1029,6 +1029,10 @@ static int mmc_select_hs(struct mmc_card *card)
err = mmc_switch_status(card);
}

+ if (err)
+ pr_warn("%s: switch to high-speed failed, err:%d\n",
+ mmc_hostname(card->host), err);
+
return err;
}

@@ -1265,11 +1269,8 @@ static int mmc_select_hs400es(struct mmc_card *card)

/* Switch card to HS mode */
err = mmc_select_hs(card);
- if (err) {
- pr_err("%s: switch to high-speed failed, err:%d\n",
- mmc_hostname(host), err);
+ if (err)
goto out_err;
- }

err = mmc_switch_status(card);
if (err)
--
1.7.9.5
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