Messages in this thread Patch in this message | | | From | Peter Rosin <> | Subject | [PATCH 1/2] i2c: exynos5: remove some dead code | Date | Wed, 9 May 2018 21:45:31 +0200 |
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The else branch cannot be taken as i will always equal num. Get rid of the whole construct.
Signed-off-by: Peter Rosin <peda@axentia.se> --- drivers/i2c/busses/i2c-exynos5.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c index 12ec8484e653..a2cbc779c33a 100644 --- a/drivers/i2c/busses/i2c-exynos5.c +++ b/drivers/i2c/busses/i2c-exynos5.c @@ -727,17 +727,7 @@ static int exynos5_i2c_xfer(struct i2c_adapter *adap, goto out; } - if (i == num) { - ret = num; - } else { - /* Only one message, cannot access the device */ - if (i == 1) - ret = -EREMOTEIO; - else - ret = i; - - dev_warn(i2c->dev, "xfer message failed\n"); - } + ret = num; out: clk_disable(i2c->clk); -- 2.11.0
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