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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-05-22 00:33:48 -0700 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-05-23 09:11:10 +0200 |
| commit | 1e5a5b51a57363b441c4dd27774b186e715ab139 (patch) | |
| tree | a0d3a481e231667507d057b56f5f01d5ff12d1cd /drivers/usb/storage/usb.c | |
| parent | 85de58c03ccd20764dd5afa2efc8b2f1380c4259 (diff) | |
| download | barebox-1e5a5b51a57363b441c4dd27774b186e715ab139.tar.gz barebox-1e5a5b51a57363b441c4dd27774b186e715ab139.tar.xz | |
usb: storage: Default to a single LUN
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 <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/usb/storage/usb.c')
| -rw-r--r-- | drivers/usb/storage/usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c index fda24d6167..79561ee6fa 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); |