dm: treewide: Use uclass_first_device_err when accessing one device

[platform/kernel/u-boot.git] / test / dm / i2c.c

diff --git a/test/dm/i2c.c b/test/dm/i2c.c
index 74b2097..b46a22e 100644 (file)
--- a/test/dm/i2c.c
+++ b/test/dm/i2c.c
@@ -124,7 +124,7 @@ static int dm_test_i2c_bytewise(struct unit_test_state *uts)
        ut_asserteq_mem(buf, "\0\0\0\0\0", sizeof(buf));
 
        /* Tell the EEPROM to only read/write one register at a time */
-       ut_assertok(uclass_first_device(UCLASS_I2C_EMUL, &eeprom));
+       ut_assertok(uclass_first_device_err(UCLASS_I2C_EMUL, &eeprom));
        ut_assertnonnull(eeprom);
        sandbox_i2c_eeprom_set_test_mode(eeprom, SIE_TEST_MODE_SINGLE_BYTE);
 
@@ -177,7 +177,7 @@ static int dm_test_i2c_offset(struct unit_test_state *uts)
 
        /* Do a transfer so we can find the emulator */
        ut_assertok(dm_i2c_read(dev, 0, buf, 5));
-       ut_assertok(uclass_first_device(UCLASS_I2C_EMUL, &eeprom));
+       ut_assertok(uclass_first_device_err(UCLASS_I2C_EMUL, &eeprom));
 
        /* Offset length 0 */
        sandbox_i2c_eeprom_set_offset_len(eeprom, 0);
@@ -250,7 +250,7 @@ static int dm_test_i2c_addr_offset(struct unit_test_state *uts)
 
        /* Do a transfer so we can find the emulator */
        ut_assertok(dm_i2c_read(dev, 0, buf, 5));
-       ut_assertok(uclass_first_device(UCLASS_I2C_EMUL, &eeprom));
+       ut_assertok(uclass_first_device_err(UCLASS_I2C_EMUL, &eeprom));
 
        /* Offset length 0 */
        sandbox_i2c_eeprom_set_offset_len(eeprom, 0);
@@ -315,7 +315,7 @@ static int dm_test_i2c_reg_clrset(struct unit_test_state *uts)
 
        /* Do a transfer so we can find the emulator */
        ut_assertok(dm_i2c_read(dev, 0, buf, 5));
-       ut_assertok(uclass_first_device(UCLASS_I2C_EMUL, &eeprom));
+       ut_assertok(uclass_first_device_err(UCLASS_I2C_EMUL, &eeprom));
 
        /* Dummy data for the test */
        ut_assertok(dm_i2c_write(dev, 0, "\xff\x00\xff\x00\x10", 5));