diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-tegra.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index bcbbf23aa530..084d02a4b35b 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -460,6 +460,7 @@ static int tegra_i2c_init_dma(struct tegra_i2c_dev *i2c_dev) i2c_dev->dma_chan = dma_request_chan(i2c_dev->dev, "tx"); if (IS_ERR(i2c_dev->dma_chan)) { err = PTR_ERR(i2c_dev->dma_chan); + i2c_dev->dma_chan = NULL; goto err_out; } |