drivers/rtc/rtc-da9052.c: use PTR_RET()

Use of PTR_RET() simplifies the code.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/rtc/rtc-da9052.c b/drivers/rtc/rtc-da9052.c
index 2f7fdd77a6f05cf77e6e0209920bed69a0361317..9c8c19441cc65211a0c3dbd63a5147ea6e7ff8b0 100644 (file)
--- a/drivers/rtc/rtc-da9052.c
+++ b/drivers/rtc/rtc-da9052.c
@@ -15,6 +15,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/rtc.h>
+#include <linux/err.h>
 
 #include <linux/mfd/da9052/da9052.h>
 #include <linux/mfd/da9052/reg.h>
@@ -249,10 +250,7 @@ static int da9052_rtc_probe(struct platform_device *pdev)
 
        rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
                                       &da9052_rtc_ops, THIS_MODULE);
-       if (IS_ERR(rtc->rtc))
-               return PTR_ERR(rtc->rtc);
-
-       return 0;
+       return PTR_RET(rtc->rtc);
 }
 
 static struct platform_driver da9052_rtc_driver = {