diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c
index fcfc77c..0360f56 100644
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -2285,7 +2285,7 @@
 		fsg->lun = lun;		// Use LUN from the command
 
 	/* Check the LUN */
-	if (fsg->lun >= 0 && fsg->lun < fsg->nluns) {
+	if (fsg->lun < fsg->nluns) {
 		fsg->curlun = curlun = &fsg->luns[fsg->lun];
 		if (fsg->cmnd[0] != REQUEST_SENSE) {
 			curlun->sense_data = SS_NO_SENSE;