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-rw-r--r--drivers/net/phy/phy_device.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index e11b03b2b25a..8fb1faca883a 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -227,8 +227,8 @@ struct phy_device * get_phy_device(struct mii_bus *bus, int addr)
227 if (r) 227 if (r)
228 return ERR_PTR(r); 228 return ERR_PTR(r);
229 229
230 /* If the phy_id is all Fs, there is no device there */ 230 /* If the phy_id is all Fs or all 0s, there is no device there */
231 if (0xffffffff == phy_id) 231 if ((0xffff == phy_id) || (0x00 == phy_id))
232 return NULL; 232 return NULL;
233 233
234 dev = phy_device_create(bus, addr, phy_id); 234 dev = phy_device_create(bus, addr, phy_id);