Before switching back to the right partition in mmc_blk_reset
there used to be a check if hw_reset was even supported.
This return value was removed, so there is no reason to check.
Fixes: fefdd3c91e0a ("mmc: core: Drop superfluous validations in mmc_hw|sw_reset()")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Christian Loehle <cloehle@xxxxxxxxxxxxxx>
---
drivers/mmc/core/block.c | 24 ++++++++++--------------
1 file changed, 10 insertions(+), 14 deletions(-)
diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
index ce89611a136e..8531f92fd0cb 100644
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -991,6 +991,8 @@ static int mmc_blk_reset(struct mmc_blk_data *md, struct mmc_host *host,
int type)
{
int err;
+ struct mmc_blk_data *main_md = dev_get_drvdata(&host->card->dev);
+ int part_err;
if (md->reset_done & type)
return -EEXIST;
@@ -998,20 +1000,14 @@ static int mmc_blk_reset(struct mmc_blk_data *md, struct mmc_host *host,
md->reset_done |= type;
err = mmc_hw_reset(host->card);
/* Ensure we switch back to the correct partition */
- if (err) {
- struct mmc_blk_data *main_md =
- dev_get_drvdata(&host->card->dev);
- int part_err;
-
- main_md->part_curr = main_md->part_type;
- part_err = mmc_blk_part_switch(host->card, md->part_type);
- if (part_err) {
- /*
- * We have failed to get back into the correct
- * partition, so we need to abort the whole request.
- */
- return -ENODEV;
- }
+ main_md->part_curr = main_md->part_type;
+ part_err = mmc_blk_part_switch(host->card, md->part_type);
+ if (part_err) {
+ /*
+ * We have failed to get back into the correct
+ * partition, so we need to abort the whole request.
+ */
+ return -ENODEV;
}
return err;
}
--
2.37.3
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