diff options
Diffstat (limited to 'drivers/mci/mci-core.c')
| -rw-r--r-- | drivers/mci/mci-core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c index 67257bcd18..9e39cbbb55 100644 --- a/drivers/mci/mci-core.c +++ b/drivers/mci/mci-core.c @@ -1819,6 +1819,10 @@ int mci_register(struct mci_host *host) host->supply = regulator_get(host->hw_dev, "vmmc"); if (IS_ERR(host->supply)) { + if (host->supply == ERR_PTR(-EPROBE_DEFER)) { + ret = -EPROBE_DEFER; + goto err_free; + } dev_err(&mci->dev, "Failed to get 'vmmc' regulator.\n"); host->supply = NULL; } |