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authorSachin Kamat <sachin.kamat@linaro.org>2013-07-04 02:07:50 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-04 03:07:59 +0400
commit8ff7b7d90ed3f2181ec8342758670891bba2f7bd (patch)
treeffc2112aac2c5a23193335d2a97ed9df8285a894 /drivers/rtc/rtc-m48t35.c
parent17cc54b20e4a06c081dec6abc9317a69605db541 (diff)
downloadlinux-8ff7b7d90ed3f2181ec8342758670891bba2f7bd.tar.xz
drivers/rtc/rtc-m48t35.c: use PTR_RET()
Use of PTR_RET() simplifies the code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-m48t35.c')
-rw-r--r--drivers/rtc/rtc-m48t35.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-m48t35.c b/drivers/rtc/rtc-m48t35.c
index 25678d4ee3b5..23c3779a5f2b 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 = {