ata: libahci: do not complain in case of deferred probe

[ Upstream commit 090bb803708198e5ab6b0046398c7ed9f4d12d6b ]

Retrieving PHYs can defer the probe, do not spawn an error when
-EPROBE_DEFER is returned, it is normal behavior.

Fixes: b1a9edbda040 ("ata: libahci: allow to use multiple PHYs")
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c
index c92c10d..5bece97 100644 (file)
--- a/drivers/ata/libahci_platform.c
+++ b/drivers/ata/libahci_platform.c
@@ -313,6 +313,9 @@ static int ahci_platform_get_phy(struct ahci_host_priv *hpriv, u32 port,
                hpriv->phys[port] = NULL;
                rc = 0;
                break;
+       case -EPROBE_DEFER:
+               /* Do not complain yet */
+               break;
 
        default:
                dev_err(dev,