From 194fa7ff67f102023d198dfe658614a31dcad8d4 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <wsa@the-dreams.de>
Date: Fri, 3 Oct 2014 13:57:14 +0200
Subject: [PATCH] i2c: exynos5: use proper errno for timeout
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
drivers/i2c/busses/i2c-exynos5.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c
index 81e6263cd7daee..271533d564ecf3 100644
--- a/drivers/i2c/busses/i2c-exynos5.c
+++ b/drivers/i2c/busses/i2c-exynos5.c
@@ -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;
--
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