[PATCH AUTOSEL 4.14 14/25] ata: libahci: do not complain in case of deferred probe

[Sasha Levin]

From: Miquel Raynal <miquel.ray...@bootlin.com>

[ 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 <hdego...@redhat.com>
Signed-off-by: Miquel Raynal <miquel.ray...@bootlin.com>
Signed-off-by: Jens Axboe <ax...@kernel.dk>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
 drivers/ata/libahci_platform.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c
index a270a1173c8cb..70cdbf1b0f9a3 100644
--- a/drivers/ata/libahci_platform.c
+++ b/drivers/ata/libahci_platform.c
@@ -300,6 +300,9 @@ 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,
-- 
2.20.1