[PATCH] i2c: qup: Fix error return code in qup_i2c_bam_schedule_desc()

[Zhihao Cheng]

Fix to return the error code from qup_i2c_change_state()
instaed of 0 in qup_i2c_bam_schedule_desc().

Fixes: fbf9921f8b35d9b2 ("i2c: qup: Fix error handling")
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Zhihao Cheng <chengzhih...@huawei.com>
---
 drivers/i2c/busses/i2c-qup.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c
index fbc04b60cfd1..5a47915869ae 100644
--- a/drivers/i2c/busses/i2c-qup.c
+++ b/drivers/i2c/busses/i2c-qup.c
@@ -801,7 +801,8 @@ static int qup_i2c_bam_schedule_desc(struct qup_i2c_dev 
*qup)
        if (ret || qup->bus_err || qup->qup_err) {
                reinit_completion(&qup->xfer);
 
-               if (qup_i2c_change_state(qup, QUP_RUN_STATE)) {
+               ret = qup_i2c_change_state(qup, QUP_RUN_STATE);
+               if (ret) {
                        dev_err(qup->dev, "change to run state timed out");
                        goto desc_err;
                }
-- 
2.25.4