From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Tue, 15 Nov 2016 20:37:17 +0000 (+0100)
Subject: spi: fsl-espi: simplify of_fsl_espi_suspend
X-Git-Tag: v4.10-rc1~141^2~3^5~6
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a9a813ddc505279efd94b2b8ff9ead0f7e005b63;p=thirdparty%2Flinux.git

spi: fsl-espi: simplify of_fsl_espi_suspend

Simplify of_fsl_espi_suspend a little.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c
index b5feae31fcc08..2635a33b8e984 100644
--- a/drivers/spi/spi-fsl-espi.c
+++ b/drivers/spi/spi-fsl-espi.c
@@ -783,11 +783,7 @@ static int of_fsl_espi_suspend(struct device *dev)
 		return ret;
 	}
 
-	ret = pm_runtime_force_suspend(dev);
-	if (ret < 0)
-		return ret;
-
-	return 0;
+	return pm_runtime_force_suspend(dev);
 }
 
 static int of_fsl_espi_resume(struct device *dev)