---

yaml
---
r: 354627
b: refs/heads/master
c: 98f3a1b
h: refs/heads/master
i:
  354625: 1e33f0c
  354623: ef70e29
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b642435333b23ab01d526bd854d118704434fc88
+refs/heads/master: 98f3a1b90795d7216de0d56157868d174317f91a

trunk/drivers/usb/gadget/f_mass_storage.c

@@ -1691,7 +1691,7 @@ static int check_command(struct fsg_common *common, int cmnd_size,
 			 int needs_medium, const char *name)
 {
 	int			i;
-	int			lun = common->cmnd[1] >> 5;
+	unsigned int		lun = common->cmnd[1] >> 5;
 	static const char	dirletter[4] = {'u', 'o', 'i', 'n'};
 	char			hdlen[20];
 	struct fsg_lun		*curlun;
@@ -1757,7 +1757,7 @@ static int check_command(struct fsg_common *common, int cmnd_size,
 
 	/* Check that the LUN values are consistent */
 	if (common->lun != lun)
-		DBG(common, "using LUN %d from CBW, not LUN %d from CDB\n",
+		DBG(common, "using LUN %u from CBW, not LUN %u from CDB\n",
 		    common->lun, lun);
 
 	/* Check the LUN */
@@ -1777,7 +1777,7 @@ static int check_command(struct fsg_common *common, int cmnd_size,
 		 */
 		if (common->cmnd[0] != INQUIRY &&
 		    common->cmnd[0] != REQUEST_SENSE) {
-			DBG(common, "unsupported LUN %d\n", common->lun);
+			DBG(common, "unsupported LUN %u\n", common->lun);
 			return -EINVAL;
 		}
 	}
@@ -2169,7 +2169,7 @@ static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 	if (common->data_size == 0)
 		common->data_dir = DATA_DIR_NONE;
 	common->lun = cbw->Lun;
-	if (common->lun >= 0 && common->lun < common->nluns)
+	if (common->lun < common->nluns)
 		common->curlun = &common->luns[common->lun];
 	else
 		common->curlun = NULL;