Device ID 0 is valid - check status code for errors instead

merge-requests/1/head
Mattias Ellert 2008-02-20 17:27:53 +00:00
rodzic d9e30e41a0
commit 3b855e1b4b
1 zmienionych plików z 2 dodań i 3 usunięć

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@ -805,10 +805,9 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
if (!s)
return SANE_STATUS_NO_MEM;
s->udev = 0;
status = sanei_usb_open (dev->sane.name, &(s->udev));
if (!s->udev)
return SANE_STATUS_ACCESS_DENIED;
if (status != SANE_STATUS_GOOD)
return status;
initialize_options_list (s);
s->scanning = 0;