scsi: ceva: Use generic_phy_valid() helper

The documentation for struct phy state that "The content of the
structure is managed solely by the PHY API and PHY drivers".

Change to use the generic_phy_valid() helper to check if phy is valid.

Fixes: f6f5451d469b ("scsi: ceva: Enable PHY and reset support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>

diff --git a/drivers/ata/sata_ceva.c b/drivers/ata/sata_ceva.c
index 47366438fdfd2fe69efc068b58b503bbeb8fe4a5..7769d4f99efdffc364567a48996a7ee3257e68ff 100644 (file)
--- a/drivers/ata/sata_ceva.c
+++ b/drivers/ata/sata_ceva.c
@@ -217,7 +217,7 @@ static int sata_ceva_probe(struct udevice *dev)
                }
        }
 
-       if (phy.dev) {
+       if (generic_phy_valid(&phy)) {
                dev_dbg(dev, "Perform PHY power on\n");
                ret = generic_phy_power_on(&phy);
                if (ret) {