From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Add the missing unlock before return from function ti_qspi_start_transfer_one()
in the error handling case.
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
drivers/spi/spi-ti-qspi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c
index 136d71e..e12d962 100644
--- a/drivers/spi/spi-ti-qspi.c
+++ b/drivers/spi/spi-ti-qspi.c
@@ -376,6 +376,7 @@ static int ti_qspi_start_transfer_one(struct spi_master *master,
ret = qspi_transfer_msg(qspi, t);
if (ret) {
dev_dbg(qspi->dev, "transfer message failed\n");
+ mutex_unlock(&qspi->list_lock);
return -EINVAL;
}
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