diff options
| author | Bitan Biswas | 2019-06-11 12:51:09 +0200 |
|---|---|---|
| committer | Wolfram Sang | 2019-06-12 12:19:59 +0200 |
| commit | 233d0ab6ffdc1a1ada5d393c1b6ba55dbc669764 (patch) | |
| tree | 97a4f0d09b5f4b5cd122daa272df85b96545d959 /drivers/i2c/busses | |
| parent | i2c: tegra: clean up macros (diff) | |
| download | kernel-qcow2-linux-233d0ab6ffdc1a1ada5d393c1b6ba55dbc669764.tar.gz kernel-qcow2-linux-233d0ab6ffdc1a1ada5d393c1b6ba55dbc669764.tar.xz kernel-qcow2-linux-233d0ab6ffdc1a1ada5d393c1b6ba55dbc669764.zip | |
i2c: tegra: remove unnecessary variable init
Remove variable initializations in functions that
are followed by assignments before use
Signed-off-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses')
| -rw-r--r-- | drivers/i2c/busses/i2c-tegra.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 1cefaa7fff44..c3de6d0d8d19 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -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; |