From: Guenter Roeck Date: Wed, 19 Jun 2013 21:53:52 +0000 (-0700) Subject: i2c: mv64xxx: Fix transfer error code X-Git-Tag: next-20130628~88^2~2 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6faa3535599a6f9ef367e3fd5c5126207a356a53;p=karo-tx-linux.git i2c: mv64xxx: Fix transfer error code The driver returns -ENODEV as error code if it did not get an ACK from the device. Per Documentation/i2c/fault-codes, it should return -ENXIO. Signed-off-by: Guenter Roeck Signed-off-by: Wolfram Sang --- diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c index 7a0e39b7f928..ed854573b427 100644 --- a/drivers/i2c/busses/i2c-mv64xxx.c +++ b/drivers/i2c/busses/i2c-mv64xxx.c @@ -280,7 +280,7 @@ mv64xxx_i2c_fsm(struct mv64xxx_i2c_data *drv_data, u32 status) /* Doesn't seem to be a device at other end */ drv_data->action = MV64XXX_I2C_ACTION_SEND_STOP; drv_data->state = MV64XXX_I2C_STATE_IDLE; - drv_data->rc = -ENODEV; + drv_data->rc = -ENXIO; break; default: