Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: f9bb304ce855 ("mmc: mmci: Add support for setting pad type via pinctrl")
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
drivers/mmc/host/mmci.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 6246eaa..70b0df8 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -1646,6 +1646,7 @@ static int mmci_probe(struct amba_device *dev,
host->pinctrl = devm_pinctrl_get(&dev->dev);
if (IS_ERR(host->pinctrl)) {
dev_err(&dev->dev, "failed to get pinctrl");
+ ret = PTR_ERR(host->pinctrl);
goto host_free;
}
@@ -1653,6 +1654,7 @@ static int mmci_probe(struct amba_device *dev,
PINCTRL_STATE_DEFAULT);
if (IS_ERR(host->pins_default)) {
dev_err(mmc_dev(mmc), "Can't select default pins\n");
+ ret = PTR_ERR(host->pins_default);
goto host_free;
}
@@ -1660,6 +1662,7 @@ static int mmci_probe(struct amba_device *dev,
MMCI_PINCTRL_STATE_OPENDRAIN);
if (IS_ERR(host->pins_opendrain)) {
dev_err(mmc_dev(mmc), "Can't select opendrain pins\n");
+ ret = PTR_ERR(host->pins_opendrain);
goto host_free;
}
}
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