diff options
Diffstat (limited to 'fs/btrfs/sysfs.c')
| -rw-r--r-- | fs/btrfs/sysfs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index 74fef1f49c35..910702df7767 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -1160,16 +1160,16 @@ static ssize_t btrfs_read_policy_show(struct kobject *kobj, for (i = 0; i < BTRFS_NR_READ_POLICY; i++) { if (fs_devices->read_policy == i) - ret += scnprintf(buf + ret, PAGE_SIZE - ret, "%s[%s]", + ret += sysfs_emit_at(buf, ret, "%s[%s]", (ret == 0 ? "" : " "), btrfs_read_policy_name[i]); else - ret += scnprintf(buf + ret, PAGE_SIZE - ret, "%s%s", + ret += sysfs_emit_at(buf, ret, "%s%s", (ret == 0 ? "" : " "), btrfs_read_policy_name[i]); } - ret += scnprintf(buf + ret, PAGE_SIZE - ret, "\n"); + ret += sysfs_emit_at(buf, ret, "\n"); return ret; } |