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From:   Bjorn Andersson <bjorn.andersson@linaro.org>
To:     Bjorn Andersson <bjorn.andersson@linaro.org>,
        Konrad Dybcio <konrad.dybcio@somainline.org>,
        Vinod Koul <vkoul@kernel.org>, Wolfram Sang <wsa@kernel.org>
Cc:     linux-arm-msm@vger.kernel.org, linux-i2c@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH 1/3] i2c: qcom-geni: Use the correct return value
Date:   Sat, 16 Jul 2022 20:50:25 -0700
Message-Id: <20220717035027.2135106-2-bjorn.andersson@linaro.org>
In-Reply-To: <20220717035027.2135106-1-bjorn.andersson@linaro.org>
References: <20220717035027.2135106-1-bjorn.andersson@linaro.org>
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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: d8703554f4de ("i2c: qcom-geni: Add support for GPI DMA")
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 drivers/i2c/busses/i2c-qcom-geni.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c
index 6ac402ea58fb..3bec7c782824 100644
--- a/drivers/i2c/busses/i2c-qcom-geni.c
+++ b/drivers/i2c/busses/i2c-qcom-geni.c
@@ -688,7 +688,7 @@ 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)
-- 
2.35.1