add REDIRECT

hc

2024-10-09 05e59e5fb0064c97a1c10921ecd549f2d4a58565

 kernel/drivers/usb/gadget/function/f_mass_storage.c
..
..
@@ -951,7 +951,7 @@
951
951
 {
952
952
 	struct file	*filp = curlun->filp;
953
953
 	struct inode	*inode = file_inode(filp);
954
-	unsigned long	rc;
954
+	unsigned long __maybe_unused	rc;
955
955
 
956
956
 	rc = invalidate_mapping_pages(inode->i_mapping, 0, -1);
957
957
 	VLDBG(curlun, "invalidate_mapping_pages -> %ld\n", rc);