diff options
| -rw-r--r-- | drivers/i2c/busses/i2c-pxa.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index fa8dd2c..8612836 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -770,8 +770,10 @@ static int i2c_pxa_do_xfer(struct pxa_i2c *i2c, struct i2c_msg *msg, int num) */ ret = i2c->msg_idx; - if (timeout == 0) + if (!timeout && i2c->msg_num) { i2c_pxa_scream_blue_murder(i2c, "timeout"); + ret = I2C_RETRY; + } out: return ret; |