eeprom: at24: Use pm_runtime_resume_and_get to simplify the code

JIRA: https://issues.redhat.com/browse/RHEL-47160

Conflicts:
    * Avoiding commit <f050bb8f56c64> ("misc: Switch i2c drivers back to
      use .probe()") to avoid drop the .probe_new() call-back type

commit e68f487
Author: Heiner Kallweit <hkallweit1@gmail.com>
Date:   Wed Dec 20 16:11:14 2023 +0100

    eeprom: at24: Use pm_runtime_resume_and_get to simplify the code

    Use helper pm_runtime_resume_and_get() to simplify the code.

    Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
    Link: https://lore.kernel.org/r/c3045427-da42-4f7c-8a96-3c4756646cd0@gmail.com
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Alessandro Carminati <acarmina@redhat.com>

Author: alessandrocarminati

drivers/misc/eeprom/at24.c

@@ -439,12 +439,9 @@ 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);
-	if (ret < 0) {
-		pm_runtime_put_noidle(dev);
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret)
 		return ret;
-	}
-
 	/*
 	 * Read data from chip, protecting against concurrent updates
 	 * from this host, but not from other I2C masters.
@@ -486,12 +483,9 @@ 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);
-	if (ret < 0) {
-		pm_runtime_put_noidle(dev);
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret)
 		return ret;
-	}
-
 	/*
 	 * Write data to chip, protecting against concurrent updates
 	 * from this host, but not from other I2C masters.