linux-kernel - [PATCH linux-next] eeprom: at24:using the pm_runtime_resume_and

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Message-Id: <20220803061618.1650538-1-ye.xingchen@zte.com.cn>
Date:   Wed,  3 Aug 2022 06:16:18 +0000
From:   cgel.zte@...il.com
To:     linux-kernel@...r.kernel.org
Cc:     gregkh@...uxfoundation.org, linux-i2c@...r.kernel.org,
        ye xingchen <ye.xingchen@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] eeprom: at24:using the pm_runtime_resume_and_get to  simplify the code

From: ye xingchen <ye.xingchen@....com.cn>

Using pm_runtime_resume_and_get() to instade of  pm_runtime_get_sync
and pm_runtime_put_noidle.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
---
 drivers/misc/eeprom/at24.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index 633e1cf08d6e..f354b79619d8 100644
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -431,9 +431,8 @@ static int at24_read(void *priv, unsigned int off, void *val, size_t count)
 	if (off + count > at24->byte_len)
 		return -EINVAL;
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0) {
-		pm_runtime_put_noidle(dev);
 		return ret;
 	}
 
@@ -478,9 +477,8 @@ static int at24_write(void *priv, unsigned int off, void *val, size_t count)
 	if (off + count > at24->byte_len)
 		return -EINVAL;
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0) {
-		pm_runtime_put_noidle(dev);
 		return ret;
 	}
 
-- 
2.25.1