From b338e4afc1fe0ad94c655557bdf29ae2f25c383b Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Sat, 16 Jul 2022 20:50:25 -0700 Subject: [PATCH] i2c: qcom-geni: Use the correct return value [ Upstream commit b3f0ceb7c2037c6e3affd7d9c84ac5f97af7a5b5 ] 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 Reviewed-by: Andrew Halaney Reviewed-by: Vinod Koul Reviewed-by: Johan Hovold Signed-off-by: Wolfram Sang Signed-off-by: Sasha Levin --- 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 5b920f0fc7dd7..a4eef8de054ce 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) -- 2.47.2