diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2018-01-23 05:09:13 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-01-24 15:51:07 +0300 |
| commit | 310eb252a78307fc2ac4c4c755290a578c0304d0 (patch) | |
| tree | 982abfab0d18ad09ae641965ad601efeb412b336 /drivers/mmc | |
| parent | f9de65fc61b51398cafb2e4db5cc787704fc49a1 (diff) | |
| download | linux-310eb252a78307fc2ac4c4c755290a578c0304d0.tar.xz | |
mmc: mmci: fix error return code in mmci_probe()
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@huawei.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/mmci.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 6246eaada750..70b0df8b9c78 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; } } |