diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2013-06-20 01:53:52 +0400 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2013-06-25 20:42:19 +0400 |
| commit | 6faa3535599a6f9ef367e3fd5c5126207a356a53 (patch) | |
| tree | 8efb31a11ca9849d7a821c68e13fcb127c1a3d30 /drivers/i2c/busses/i2c-mv64xxx.c | |
| parent | f39901c1befa556bc91902516a3e2e460000b4a8 (diff) | |
| download | linux-6faa3535599a6f9ef367e3fd5c5126207a356a53.tar.xz | |
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 <linux@roeck-us.net>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses/i2c-mv64xxx.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-mv64xxx.c | 2 |
1 files changed, 1 insertions, 1 deletions
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: |