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-rw-r--r--Documentation/filesystems/sysfs.txt6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/filesystems/sysfs.txt b/Documentation/filesystems/sysfs.txt
index 2ed95f9b770a..f806e50aaa63 100644
--- a/Documentation/filesystems/sysfs.txt
+++ b/Documentation/filesystems/sysfs.txt
@@ -210,9 +210,9 @@ Other notes:
is 4096.
- show() methods should return the number of bytes printed into the
- buffer. This is the return value of snprintf().
+ buffer. This is the return value of scnprintf().
-- show() should always use snprintf().
+- show() should always use scnprintf().
- store() should return the number of bytes used from the buffer. If the
entire buffer has been used, just return the count argument.
@@ -231,7 +231,7 @@ A very simple (and naive) implementation of a device attribute is:
static ssize_t show_name(struct device *dev, struct device_attribute *attr,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%s\n", dev->name);
+ return scnprintf(buf, PAGE_SIZE, "%s\n", dev->name);
}
static ssize_t store_name(struct device *dev, struct device_attribute *attr,