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| author | Laxman Dewangan <ldewangan@nvidia.com> | 2013-02-14 18:13:33 +0530 |
|---|---|---|
| committer | Wolfram Sang <wolfram@the-dreams.de> | 2013-02-15 21:08:29 +0100 |
| commit | 58823c72f6b95414fa11cb8a0e5f1d0e548c2f34 (patch) | |
| tree | 225ecd21db05c34bbe7a1f608a8ca8e8046ceb23 /drivers/i2c | |
| parent | 724d5edac76d8c9a4198b74c80286df38ed81679 (diff) | |
| download | linux-3.10-58823c72f6b95414fa11cb8a0e5f1d0e548c2f34.tar.gz linux-3.10-58823c72f6b95414fa11cb8a0e5f1d0e548c2f34.tar.bz2 linux-3.10-58823c72f6b95414fa11cb8a0e5f1d0e548c2f34.zip | |
i2c: tegra: remove warning dump if timeout happen in transfer
If timeout error occurs in the i2c transfer then it was dumping warning
of call stack.
Remove the warning dump as there is may be possibility that some slave
devices are busy and not responding the i2c communication.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Wolfram Sang <wolfram@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-tegra.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 2dadb964c46..e58a58d7231 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -588,7 +588,7 @@ static int tegra_i2c_xfer_msg(struct tegra_i2c_dev *i2c_dev, ret = wait_for_completion_timeout(&i2c_dev->msg_complete, TEGRA_I2C_TIMEOUT); tegra_i2c_mask_irq(i2c_dev, int_mask); - if (WARN_ON(ret == 0)) { + if (ret == 0) { dev_err(i2c_dev->dev, "i2c transfer timed out\n"); tegra_i2c_init(i2c_dev); |