| From 870162fafc483fb000d88083dd30eb0df63f5c6d Mon Sep 17 00:00:00 2001 |
| From: John Garry <john.garry@huawei.com> |
| Date: Fri, 6 Jan 2017 19:02:57 +0800 |
| Subject: [PATCH] i2c: print correct device invalid address |
| |
| commit 6f724fb3039522486fce2e32e4c0fbe238a6ab02 upstream. |
| |
| In of_i2c_register_device(), when the check for |
| device address validity fails we print the info.addr, |
| which has not been assigned properly. |
| |
| Fix this by printing the actual invalid address. |
| |
| Signed-off-by: John Garry <john.garry@huawei.com> |
| Reviewed-by: Vladimir Zapolskiy <vz@mleia.com> |
| Signed-off-by: Wolfram Sang <wsa@the-dreams.de> |
| Fixes: b4e2f6ac1281 ("i2c: apply DT flags when probing") |
| Cc: stable@kernel.org |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c |
| index a9a9f66947e8..8597bfa826f4 100644 |
| --- a/drivers/i2c/i2c-core.c |
| +++ b/drivers/i2c/i2c-core.c |
| @@ -1568,7 +1568,7 @@ static struct i2c_client *of_i2c_register_device(struct i2c_adapter *adap, |
| |
| if (i2c_check_addr_validity(addr, info.flags)) { |
| dev_err(&adap->dev, "of_i2c: invalid addr=%x on %s\n", |
| - info.addr, node->full_name); |
| + addr, node->full_name); |
| return ERR_PTR(-EINVAL); |
| } |
| |
| -- |
| 2.10.1 |
| |
