From: Fan Wu <[email protected]> Currently ENOMEM is returned when MHI ring is full. This error code is very misleading. Change to EAGAIN instead.
Signed-off-by: Fan Wu <[email protected]> Signed-off-by: Jeffrey Hugo <[email protected]> --- v3: Fix subject v2: Change from EBUSY to EAGAIN drivers/bus/mhi/core/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bus/mhi/core/main.c b/drivers/bus/mhi/core/main.c index b63f9e6..1eb2fd3 100644 --- a/drivers/bus/mhi/core/main.c +++ b/drivers/bus/mhi/core/main.c @@ -1054,7 +1054,7 @@ static int mhi_queue(struct mhi_device *mhi_dev, struct mhi_buf_info *buf_info, ret = mhi_is_ring_full(mhi_cntrl, tre_ring); if (unlikely(ret)) { - ret = -ENOMEM; + ret = -EAGAIN; goto exit_unlock; } -- Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
