i2c: tegra: Fix lines over 80 characters

[cascardo/linux.git] / drivers / i2c / busses / i2c-tegra.c

diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index b126dba..b90bc32 100644 (file)
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -193,7 +193,8 @@ struct tegra_i2c_dev {
        bool is_multimaster_mode;
 };
 
-static void dvc_writel(struct tegra_i2c_dev *i2c_dev, u32 val, unsigned long reg)
+static void dvc_writel(struct tegra_i2c_dev *i2c_dev, u32 val,
+                      unsigned long reg)
 {
        writel(val, i2c_dev->base + reg);
 }
@@ -643,9 +644,10 @@ static int tegra_i2c_xfer_msg(struct tegra_i2c_dev *i2c_dev,
                return 0;
 
        /*
-        * NACK interrupt is generated before the I2C controller generates the
-        * STOP condition on the bus. So wait for 2 clock periods before resetting
-        * the controller so that STOP condition has been delivered properly.
+        * NACK interrupt is generated before the I2C controller generates
+        * the STOP condition on the bus. So wait for 2 clock periods
+        * before resetting the controller so that the STOP condition has
+        * been delivered properly.
         */
        if (i2c_dev->msg_err == I2C_ERR_NO_ACK)
                udelay(DIV_ROUND_UP(2 * 1000000, i2c_dev->bus_clk_rate));
@@ -932,10 +934,8 @@ static int tegra_i2c_probe(struct platform_device *pdev)
        i2c_dev->adapter.dev.of_node = pdev->dev.of_node;
 
        ret = i2c_add_numbered_adapter(&i2c_dev->adapter);
-       if (ret) {
-               dev_err(&pdev->dev, "Failed to add I2C adapter\n");
+       if (ret)
                goto disable_div_clk;
-       }
 
        return 0;