i2c: tegra: Correct error path in probe

Commit 497fbe24987b ("i2c: tegra: enable multi master mode for tegra210")
enables the Tegra I2C 'div_clk' for adapters using the multi-master mode
during the device probe. Although the probe error path was updated to
disable the clock on probe failure, there is one place after calling
tegra_i2c_init() where the clock will not be disabled on failure. Correct
the error path so that the 'div_clk' is disabled if calling
tegra_i2c_init() fails.

Fixes: 497fbe24987b ("i2c: tegra: enable multi master mode for tegra210")
Signed-off-by: Jon Hunter <[email protected]>
Acked-by: Laxman Dewangan <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>

diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index 445398c314a3303a41ba51313bbcbfd3a40c421c..b126dbaa47e37014acaf78ba528a6e177bffa9d8 100644 (file)
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -912,7 +912,7 @@ static int tegra_i2c_probe(struct platform_device *pdev)
        ret = tegra_i2c_init(i2c_dev);
        if (ret) {
                dev_err(&pdev->dev, "Failed to initialize i2c controller");
-               goto unprepare_div_clk;
+               goto disable_div_clk;
        }
 
        ret = devm_request_irq(&pdev->dev, i2c_dev->irq,