For loop below is:
for (lun=0; lun<=us->max_lun; lun++)
...
so we need to set max_lun to 0 in order to default to having only one
LUN. Otherwise, we end up assuming the device has 2 valid LUNs.
Signed-off-by: Andrey Smirnov <[email protected]>
---
drivers/usb/storage/usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index fda24d616..79561ee6f 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -439,7 +439,7 @@ static int usb_stor_scan(struct usb_device *usbdev, struct
us_data *us)
int num_devs = 0;
/* obtain the max LUN */
- us->max_lun = 1;
+ us->max_lun = 0;
if (us->protocol == US_PR_BULK)
us->max_lun = usb_stor_Bulk_max_lun(us);
--
2.21.0
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