HID: cp2112: use proper specifier for size_t

%zd is a proper format string specifier for size_t

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c
index 57cf045..f326726 100644
--- a/drivers/hid/hid-cp2112.c
+++ b/drivers/hid/hid-cp2112.c
@@ -361,7 +361,7 @@
 	if (ret)
 		return ret;
 
-	hid_dbg(hdev, "read %d of %d bytes requested\n",
+	hid_dbg(hdev, "read %d of %zd bytes requested\n",
 		dev->read_length, size);
 
 	if (size > dev->read_length)
@@ -552,7 +552,7 @@
 	if (ret < 0)
 		goto power_normal;
 	if (ret != read_length) {
-		hid_warn(hdev, "short read: %d < %d\n", ret, read_length);
+		hid_warn(hdev, "short read: %d < %zd\n", ret, read_length);
 		ret = -EIO;
 		goto power_normal;
 	}