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i2c: tegra: Remove likely/unlikely from the code

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The likely/unlikely annotations should be used only in a hot paths of
performance-critical code. The I2C driver doesn't have such paths, and
thus, there is no justification for usage of likely/unlikely annotations
in the code. Hence remove them.

Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Dmitry Osipenko 2020-09-30 01:19:01 +03:00 committed by Wolfram Sang
parent 56f1cd34a4
commit 055ba33154
1 changed files with 2 additions and 2 deletions
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4
drivers/i2c/busses/i2c-tegra.c
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@ -852,7 +852,7 @@ static irqreturn_t tegra_i2c_isr(int irq, void *dev_id)
goto err;
}
if (unlikely(status & status_err)) {
if (status & status_err) {
tegra_i2c_disable_packet_mode(i2c_dev);
if (status & I2C_INT_NO_ACK)
i2c_dev->msg_err |= I2C_ERR_NO_ACK;
@ -1294,7 +1294,7 @@ static int tegra_i2c_xfer_msg(struct tegra_i2c_dev *i2c_dev,
i2c_dev->msg_err);
i2c_dev->is_curr_dma_xfer = false;
if (likely(i2c_dev->msg_err == I2C_ERR_NONE))
if (i2c_dev->msg_err == I2C_ERR_NONE)
return 0;
tegra_i2c_init(i2c_dev);