[PATCH v8 19/32] i2c: tegra: Remove redundant check in tegra_i2c_issue_bus_clear()

Dmitry Osipenko
2020-09-22T22:53:55Z

The tegra_i2c_wait_for_config_load() checks for 'has_config_load_reg' by
itself, hence there is no need to duplicate the check.

Acked-by: Thierry Reding <treding@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
drivers/i2c/busses/i2c-tegra.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index dc25578adb6b..79fa98423cae 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -1082,11 +1082,10 @@ static int tegra_i2c_issue_bus_clear(struct i2c_adapter *adap)
reg = FIELD_PREP(I2C_BC_SCLK_THRESHOLD, 9) | I2C_BC_STOP_COND |
I2C_BC_TERMINATE;
i2c_writel(i2c_dev, reg, I2C_BUS_CLEAR_CNFG);
- if (i2c_dev->hw->has_config_load_reg) {
- err = tegra_i2c_wait_for_config_load(i2c_dev);
- if (err)
- return err;
- }
+
+ err = tegra_i2c_wait_for_config_load(i2c_dev);
+ if (err)
+ return err;

reg |= I2C_BC_ENABLE;
i2c_writel(i2c_dev, reg, I2C_BUS_CLEAR_CNFG);
--
2.27.0