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i2c: qcom-geni: Use the correct return value

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The introduction of GPI support moved things around and instead of
returning the result from geni_i2c_xfer() the number of messages in the
request was returned, ignoring the actual result. Fix this.

Fixes: d8703554f4 ("i2c: qcom-geni: Add support for GPI DMA")
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Andrew Halaney <ahalaney@redhat.com>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Bjorn Andersson 2022-07-16 20:50:25 -07:00 committed by Wolfram Sang
parent 9fdf6d97f0
commit b3f0ceb7c2
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/busses/i2c-qcom-geni.c
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@ -698,7 +698,7 @@ static int geni_i2c_xfer(struct i2c_adapter *adap,
pm_runtime_put_autosuspend(gi2c->se.dev);
gi2c->cur = NULL;
gi2c->err = 0;
return num;
return ret;
}
static u32 geni_i2c_func(struct i2c_adapter *adap)