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i2c: exynos5: use proper errno for timeout 

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Wolfram Sang 2014-10-03 13:57:14 +02:00
parent 2fd36c5526
commit 194fa7ff67
1 changed files with 2 additions and 2 deletions
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4
drivers/i2c/busses/i2c-exynos5.c
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@ -457,7 +457,7 @@ static irqreturn_t exynos5_i2c_irq(int irqno, void *dev_id)
goto stop;
} else if (int_status & HSI2C_INT_TIMEOUT) {
dev_dbg(i2c->dev, "Accessing device timed out\n");
i2c->state = -EAGAIN;
i2c->state = -ETIMEDOUT;
goto stop;
}
} else if (int_status & HSI2C_INT_I2C) {
@ -476,7 +476,7 @@ static irqreturn_t exynos5_i2c_irq(int irqno, void *dev_id)
goto stop;
} else if (trans_status & HSI2C_TIMEOUT_AUTO) {
dev_dbg(i2c->dev, "Accessing device timed out\n");
i2c->state = -EAGAIN;
i2c->state = -ETIMEDOUT;
goto stop;
} else if (trans_status & HSI2C_TRANS_DONE) {
i2c->trans_done = 1;