[PATCH v3 02/22] i2c: tegra: Add missing newline before returns

[Dmitry Osipenko <digetx@gmail.com>]

Some places in the code are missing a newline before return, making
code more difficult to read and creating inconsistency of the code.
This patch adds the missing newlines.

Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 drivers/i2c/busses/i2c-tegra.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index 72f03ded2eae..efc6e97aeb8a 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -317,6 +317,7 @@ static unsigned long tegra_i2c_reg_addr(struct tegra_i2c_dev *i2c_dev,
 		reg += (reg >= I2C_TX_FIFO) ? 0x10 : 0x40;
 	else if (i2c_dev->is_vi)
 		reg = 0xc00 + (reg << 2);
+
 	return reg;
 }
 
@@ -392,6 +393,7 @@ static int tegra_i2c_dma_submit(struct tegra_i2c_dev *i2c_dev, size_t len)
 	dma_desc->callback_param = i2c_dev;
 	dmaengine_submit(dma_desc);
 	dma_async_issue_pending(chan);
+
 	return 0;
 }
 
@@ -510,6 +512,7 @@ static int tegra_i2c_flush_fifos(struct tegra_i2c_dev *i2c_dev)
 
 		ktime = ktime_get();
 	}
+
 	return 0;
 
 err_timeout:
@@ -717,6 +720,7 @@ static int __maybe_unused tegra_i2c_runtime_resume(struct device *dev)
 	clk_disable(i2c_dev->slow_clk);
 disable_fast_clk:
 	clk_disable(i2c_dev->fast_clk);
+
 	return ret;
 }
 
@@ -1431,6 +1435,7 @@ static u32 tegra_i2c_func(struct i2c_adapter *adap)
 
 	if (i2c_dev->hw->has_continue_xfer_support)
 		ret |= I2C_FUNC_NOSTART;
+
 	return ret;
 }
 
@@ -1898,6 +1903,7 @@ static int tegra_i2c_remove(struct platform_device *pdev)
 	clk_unprepare(i2c_dev->fast_clk);
 
 	tegra_i2c_release_dma(i2c_dev);
+
 	return 0;
 }
 
-- 
2.27.0