From 6faa3535599a6f9ef367e3fd5c5126207a356a53 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Wed, 19 Jun 2013 14:53:52 -0700 Subject: [PATCH] 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 --- drivers/i2c/busses/i2c-mv64xxx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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: -- 2.39.5