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misc: (ds1682) replace obsolete simple_strtoull() with kstrtoull()

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simple_strtoull() is obsolete, use the newer kstrtoull() instead.

Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sebastien Bourdelin
2014-04-01 11:04:28 -04:00
committed by Greg Kroah-Hartman
parent 32d9dbe379
commit 403007457d
1 changed files with 2 additions and 3 deletions
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5
drivers/misc/ds1682.c
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@@ -85,7 +85,6 @@ static ssize_t ds1682_store(struct device *dev, struct device_attribute *attr,
{ {
struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr); struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr);
struct i2c_client *client = to_i2c_client(dev); struct i2c_client *client = to_i2c_client(dev);
char *endp;
u64 val; u64 val;
__le32 val_le; __le32 val_le;
int rc; int rc;
@@ -93,8 +92,8 @@ static ssize_t ds1682_store(struct device *dev, struct device_attribute *attr,
dev_dbg(dev, "ds1682_store() called on %s\n", attr->attr.name); dev_dbg(dev, "ds1682_store() called on %s\n", attr->attr.name);
/* Decode input */ /* Decode input */
val = simple_strtoull(buf, &endp, 0); rc = kstrtoull(buf, 0, &val);
if (buf == endp) { if (rc < 0) {
dev_dbg(dev, "input string not a number\n"); dev_dbg(dev, "input string not a number\n");
return -EINVAL; return -EINVAL;
} }