[PATCH -next] spi: qup: fix PM reference leak in spi_qup_remove()

[Wang Li]

pm_runtime_get_sync will increment pm usage counter even it failed.
Forgetting to putting operation will result in reference leak here.
Fix it by replacing it with pm_runtime_resume_and_get to keep usage
counter balanced.

Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Wang Li <wangl...@huawei.com>
---
 drivers/spi/spi-qup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
index 8dcb2e70735c..d39dec6d1c91 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
@@ -1263,7 +1263,7 @@ static int spi_qup_remove(struct platform_device *pdev)
        struct spi_qup *controller = spi_master_get_devdata(master);
        int ret;
 
-       ret = pm_runtime_get_sync(&pdev->dev);
+       ret = pm_runtime_resume_and_get(&pdev->dev);
        if (ret < 0)
                return ret;
 
-- 
2.17.1