thermal/int340x_thermal: Convert to use sysfs_emit_at() API

From: ye xingchen <[email protected]>

Follow the advice of the Documentation/filesystems/sysfs.rst and show() should only use sysfs_emit() or sysfs_emit_at() when formatting the value to be returned to user space.

Signed-off-by ye xingchen <[email protected]>

---
 .../thermal/intel/int340x_thermal/int3400_thermal.c    | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

drivers/thermal/intel/int340x_thermal/int3400_thermal.c +2 -9

index db8a6f63657d..c1fc4a78607c 100644
@@ -130,10 +130,7 @@ static ssize_t available_uuids_show(struct device *dev,
 
        for (i = 0; i < INT3400_THERMAL_MAXIMUM_UUID; i++) {
                if (priv->uuid_bitmap & (1 << i))
-                       length += scnprintf(&buf[length],
-                                           PAGE_SIZE - length,
-                                           "%s\n",
-                                           int3400_thermal_uuids[i]);
+                       length += sysfs_emit_at(buf, length, int3400_thermal_uuids[i]);
        }
 
        return length;

@@ -151,10 +148,7 @@ static ssize_t current_uuid_show(struct device *dev,
 
        for (i = 0; i <= INT3400_THERMAL_CRITICAL; i++) {
                if (priv->os_uuid_mask & BIT(i))
-                       length += scnprintf(&buf[length],
-                                           PAGE_SIZE - length,
-                                           "%s\n",
-                                           int3400_thermal_uuids[i]);
+                       length += sysfs_emit_at(buf, length, int3400_thermal_uuids[i]);
        }
 
        if (length)
--

2.25.1