linux-kernel - [PATCH] spi: spi-tegra20-sflash: using pm_runtime_resume_and_get instead of pm_runtime_get

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Message-Id: <20220418110103.2558955-1-chi.minghao@zte.com.cn>
Date:   Mon, 18 Apr 2022 11:01:03 +0000
From:   cgel.zte@...il.com
To:     ldewangan@...dia.com
Cc:     broonie@...nel.org, linux-spi@...r.kernel.org,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org,
        Minghao Chi <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] spi: spi-tegra20-sflash: 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 is more appropriate
for simplifing code

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Minghao Chi <chi.minghao@....com.cn>
---
 drivers/spi/spi-tegra20-sflash.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/spi/spi-tegra20-sflash.c b/drivers/spi/spi-tegra20-sflash.c
index 2888d8a8dc6d..220ee08c4a06 100644
--- a/drivers/spi/spi-tegra20-sflash.c
+++ b/drivers/spi/spi-tegra20-sflash.c
@@ -486,10 +486,9 @@ static int tegra_sflash_probe(struct platform_device *pdev)
 			goto exit_pm_disable;
 	}
 
-	ret = pm_runtime_get_sync(&pdev->dev);
+	ret = pm_runtime_resume_and_get(&pdev->dev);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "pm runtime get failed, e = %d\n", ret);
-		pm_runtime_put_noidle(&pdev->dev);
 		goto exit_pm_disable;
 	}
 
@@ -549,9 +548,8 @@ static int tegra_sflash_resume(struct device *dev)
 	struct tegra_sflash_data *tsd = spi_master_get_devdata(master);
 	int ret;
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0) {
-		pm_runtime_put_noidle(dev);
 		dev_err(dev, "pm runtime failed, e = %d\n", ret);
 		return ret;
 	}
-- 
2.25.1