commit 4c5591c1eee54b7775ea63635ae310a29f0207bb
author Jingoo Han <jg1.han@samsung.com> Wed Jul 03 15:07:58 2013 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Wed Jul 03 16:08:00 2013 -0700
tree 857ae91ec7fcd91927a21666a90060b6f0ac9f98
parent 0734e27f0befe9e88c2b5dad789b05b7bf86ce90

drivers/rtc/rtc-pcf2123.c: replace strict_strtoul() with kstrtoul()

The usage of strict_strtoul() is not preferred, because strict_strtoul()
is obsolete.  Thus, kstrtoul() should be used.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/rtc/rtc-pcf2123.c

diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c
index b2a78a0..1725b50 100644
--- a/drivers/rtc/rtc-pcf2123.c
+++ b/drivers/rtc/rtc-pcf2123.c
@@ -94,8 +94,9 @@
 
 	r = container_of(attr, struct pcf2123_sysfs_reg, attr);
 
-	if (strict_strtoul(r->name, 16, &reg))
-		return -EINVAL;
+	ret = kstrtoul(r->name, 16, &reg);
+	if (ret)
+		return ret;
 
 	txbuf[0] = PCF2123_READ | reg;
 	ret = spi_write_then_read(spi, txbuf, 1, rxbuf, 1);
@@ -117,9 +118,13 @@
 
 	r = container_of(attr, struct pcf2123_sysfs_reg, attr);
 
-	if (strict_strtoul(r->name, 16, &reg)
-		|| strict_strtoul(buffer, 10, &val))
-		return -EINVAL;
+	ret = kstrtoul(r->name, 16, &reg);
+	if (ret)
+		return ret;
+
+	ret = kstrtoul(buffer, 10, &val);
+	if (ret)
+		return ret;
 
 	txbuf[0] = PCF2123_WRITE | reg;
 	txbuf[1] = val;