linux-kernel - [PATCH] scsi: ufs: using pm_runtime_resume_and_get instead of pm_runtime_get

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Date:   Wed, 20 Apr 2022 09:03:52 +0000
From:   cgel.zte@...il.com
To:     alim.akhtar@...sung.com
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Minghao Chi <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] scsi: ufs: using pm_runtime_resume_and_get instead of pm_runtime_get_sync

From: Minghao Chi <chi.minghao@....com.cn>

Using pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. This change is just to simplify the code, no
actual functional changes.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Minghao Chi <chi.minghao@....com.cn>
---
 drivers/scsi/ufs/ti-j721e-ufs.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/ufs/ti-j721e-ufs.c b/drivers/scsi/ufs/ti-j721e-ufs.c
index eafe0db98d54..122d650d0810 100644
--- a/drivers/scsi/ufs/ti-j721e-ufs.c
+++ b/drivers/scsi/ufs/ti-j721e-ufs.c
@@ -29,11 +29,9 @@ static int ti_j721e_ufs_probe(struct platform_device *pdev)
 		return PTR_ERR(regbase);
 
 	pm_runtime_enable(dev);
-	ret = pm_runtime_get_sync(dev);
-	if (ret < 0) {
-		pm_runtime_put_noidle(dev);
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0)
 		goto disable_pm;
-	}
 
 	/* Select MPHY refclk frequency */
 	clk = devm_clk_get(dev, NULL);
-- 
2.25.1