i2c: tegra: remove unnecessary variable init (233d0ab6) · Commits · 戴 / test

Remove variable initializations in functions that are followed by assignments before use Signed-off-by:

drivers/i2c/busses/i2c-tegra.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -689,7 +689,7 @@ static int tegra_i2c_init(struct tegra_i2c_dev *i2c_dev, bool clk_reinit)
		u32 val;
		int err;
		u32 clk_divisor, clk_multiplier;
		u32 tsu_thd = 0;
		u32 tsu_thd;
		u8 tlow, thigh;

		err = pm_runtime_get_sync(i2c_dev->dev);
		@@ -1218,7 +1218,7 @@ static int tegra_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[],
		{
		struct tegra_i2c_dev *i2c_dev = i2c_get_adapdata(adap);
		int i;
		int ret = 0;
		int ret;

		ret = pm_runtime_get_sync(i2c_dev->dev);
		if (ret < 0) {
		@@ -1489,7 +1489,7 @@ static int tegra_i2c_probe(struct platform_device *pdev)
		void __iomem *base;
		phys_addr_t base_phys;
		int irq;
		int ret = 0;
		int ret;

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		base_phys = res->start;