diff options
| -rw-r--r-- | drivers/phy/phy-uclass.c | 4 | ||||
| -rw-r--r-- | test/dm/phy.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/drivers/phy/phy-uclass.c b/drivers/phy/phy-uclass.c index d745e7babc..343c23cead 100644 --- a/drivers/phy/phy-uclass.c +++ b/drivers/phy/phy-uclass.c @@ -517,8 +517,8 @@ int generic_setup_phy(struct udevice *dev, struct phy *phy, int index) ret = generic_phy_get_by_index(dev, index, phy); if (ret) { - if (ret != -ENOENT) - return ret; + if (ret == -ENOENT) + return 0; } else { ret = generic_phy_init(phy); if (ret) diff --git a/test/dm/phy.c b/test/dm/phy.c index 4da4841f40..4f91abca3a 100644 --- a/test/dm/phy.c +++ b/test/dm/phy.c @@ -255,6 +255,11 @@ static int dm_test_phy_setup(struct unit_test_state *uts) ut_asserteq(-EIO, generic_setup_phy(parent, &phy, 2)); ut_assertok(generic_shutdown_phy(&phy)); + /* generic_phy_get_by_index fail with -ENOENT */ + ut_asserteq(-ENOENT, generic_phy_get_by_index(parent, 3, &phy)); + ut_assertok(generic_setup_phy(parent, &phy, 3)); + ut_assertok(generic_shutdown_phy(&phy)); + return 0; } DM_TEST(dm_test_phy_setup, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT); |