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path: root/drivers/i2c/busses/i2c-mv64xxx.c
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Diffstat (limited to 'drivers/i2c/busses/i2c-mv64xxx.c')
-rw-r--r--drivers/i2c/busses/i2c-mv64xxx.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c
index 5b852782d2f..99abca45fec 100644
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c
@@ -423,18 +423,16 @@ static int
mv64xxx_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
{
struct mv64xxx_i2c_data *drv_data = i2c_get_adapdata(adap);
- int i, rc = 0;
+ int i, rc;
for (i=0; i<num; i++)
- if ((rc = mv64xxx_i2c_execute_msg(drv_data, &msgs[i])) != 0)
- break;
+ if ((rc = mv64xxx_i2c_execute_msg(drv_data, &msgs[i])) < 0)
+ return rc;
- return rc;
+ return num;
}
static struct i2c_algorithm mv64xxx_i2c_algo = {
- .name = MV64XXX_I2C_CTLR_NAME " algorithm",
- .id = I2C_ALGO_MV64XXX,
.master_xfer = mv64xxx_i2c_xfer,
.functionality = mv64xxx_i2c_functionality,
};
@@ -523,7 +521,7 @@ mv64xxx_i2c_probe(struct device *dev)
drv_data->freq_m = pdata->freq_m;
drv_data->freq_n = pdata->freq_n;
drv_data->irq = platform_get_irq(pd, 0);
- drv_data->adapter.id = I2C_ALGO_MV64XXX | I2C_HW_MV64XXX;
+ drv_data->adapter.id = I2C_HW_MV64XXX;
drv_data->adapter.algo = &mv64xxx_i2c_algo;
drv_data->adapter.owner = THIS_MODULE;
drv_data->adapter.class = I2C_CLASS_HWMON;