diff options
Diffstat (limited to 'drivers/thunderbolt/domain.c')
| -rw-r--r-- | drivers/thunderbolt/domain.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/thunderbolt/domain.c b/drivers/thunderbolt/domain.c index 99211f35a5cd..ec7b5f65804e 100644 --- a/drivers/thunderbolt/domain.c +++ b/drivers/thunderbolt/domain.c @@ -144,11 +144,9 @@ static ssize_t boot_acl_show(struct device *dev, struct device_attribute *attr, for (ret = 0, i = 0; i < tb->nboot_acl; i++) { if (!uuid_is_null(&uuids[i])) - ret += scnprintf(buf + ret, PAGE_SIZE - ret, "%pUb", - &uuids[i]); + ret += sysfs_emit_at(buf, ret, "%pUb", &uuids[i]); - ret += scnprintf(buf + ret, PAGE_SIZE - ret, "%s", - i < tb->nboot_acl - 1 ? "," : "\n"); + ret += sysfs_emit_at(buf, ret, "%s", i < tb->nboot_acl - 1 ? "," : "\n"); } out: @@ -247,7 +245,7 @@ static ssize_t deauthorization_show(struct device *dev, tb->security_level == TB_SECURITY_SECURE) deauthorization = !!tb->cm_ops->disapprove_switch; - return sprintf(buf, "%d\n", deauthorization); + return sysfs_emit(buf, "%d\n", deauthorization); } static DEVICE_ATTR_RO(deauthorization); @@ -270,7 +268,7 @@ static ssize_t security_show(struct device *dev, struct device_attribute *attr, if (tb->security_level < ARRAY_SIZE(tb_security_names)) name = tb_security_names[tb->security_level]; - return sprintf(buf, "%s\n", name); + return sysfs_emit(buf, "%s\n", name); } static DEVICE_ATTR_RO(security); |