diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2010-07-09 18:31:18 +0530 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2010-07-09 10:09:52 -0700 |
| commit | cee2a685ea3a0d2fa708b0a02349af18187198a9 (patch) | |
| tree | 6f8d7e19bbb479e93b3ed5cf7d321c2f17a586da | |
| parent | dcea9bbb855b9fcb34371ff4d021d5095adb5d4a (diff) | |
[arm/tegra]i2c:msg index should be valid for print error.
The index for msg during printing the NvRmI2cTransaction() status
is out of the range. The msg index should be maximum of num -1
where num is number of messages.
Fixing this issue to print correctly.
Change-Id: I43841e3278e3041aae422ebe8bdef2dbd84b6084
Reviewed-on: http://git-master/r/3727
Reviewed-by: Gary King <gking@nvidia.com>
Tested-by: Gary King <gking@nvidia.com>
| -rw-r--r-- | drivers/i2c/busses/i2c-tegra.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 7f0b8cf7ce60..a59fa2b20e1e 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -154,23 +154,23 @@ static int tegra_i2c_xfer(struct i2c_adapter *adap, break; case NvError_I2cDeviceNotFound: dev_err(i2c_dev->dev, "no slave found on adapter %d at " - "address 0x%x\n", i2c_bus->adapter.nr, msgs[i].addr); + "address 0x%x\n", i2c_bus->adapter.nr, msgs[0].addr); rc = -ENXIO; break; case NvError_I2cReadFailed: case NvError_I2cWriteFailed: dev_err(i2c_dev->dev, "read/write failed on adapter %d at " - "address 0x%x\n", i2c_bus->adapter.nr, msgs[i].addr); + "address 0x%x\n", i2c_bus->adapter.nr, msgs[0].addr); rc = -EIO; break; case NvError_Timeout: dev_err(i2c_dev->dev, "i2c timeout on adapter %d at " - "address 0x%x\n", i2c_bus->adapter.nr, msgs[i].addr); + "address 0x%x\n", i2c_bus->adapter.nr, msgs[0].addr); rc = -EIO; break; default: dev_err(i2c_dev->dev, "unknown error on adapter %d at " - "address 0x%x\n", i2c_bus->adapter.nr, msgs[i].addr); + "address 0x%x\n", i2c_bus->adapter.nr, msgs[0].addr); rc = -ENXIO; break; } |