Patchwork [3/5] drivers/rtc/rtc-m48t35.c: Use PTR_RET()

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Submitter Sachin Kamat
Date May 30, 2013, 8:26 a.m.
Message ID <1369902394-24269-3-git-send-email-sachin.kamat@linaro.org>
Download mbox | patch
Permalink /patch/247496/
State New
Headers show

Comments

Sachin Kamat - May 30, 2013, 8:26 a.m.
Use of PTR_RET() simplifies the code.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
---
 drivers/rtc/rtc-m48t35.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

Patch

diff --git a/drivers/rtc/rtc-m48t35.c b/drivers/rtc/rtc-m48t35.c
index 25678d4..23c3779 100644
--- a/drivers/rtc/rtc-m48t35.c
+++ b/drivers/rtc/rtc-m48t35.c
@@ -20,6 +20,7 @@ 
 #include <linux/platform_device.h>
 #include <linux/bcd.h>
 #include <linux/io.h>
+#include <linux/err.h>
 
 #define DRV_VERSION		"1.0"
 
@@ -174,10 +175,7 @@  static int m48t35_probe(struct platform_device *pdev)
 
 	priv->rtc = devm_rtc_device_register(&pdev->dev, "m48t35",
 				  &m48t35_ops, THIS_MODULE);
-	if (IS_ERR(priv->rtc))
-		return PTR_ERR(priv->rtc);
-
-	return 0;
+	return PTR_RET(priv->rtc);
 }
 
 static struct platform_driver m48t35_platform_driver = {