This patch (as792) fixes "ignoring return value" warnings in file_storage.c.
Signed-off-by: Alan Stern <[EMAIL PROTECTED]> --- Index: usb-2.6/drivers/usb/gadget/file_storage.c =================================================================== --- usb-2.6.orig/drivers/usb/gadget/file_storage.c +++ usb-2.6/drivers/usb/gadget/file_storage.c @@ -3873,21 +3873,26 @@ static int __init fsg_bind(struct usb_ga for (i = 0; i < fsg->nluns; ++i) { curlun = &fsg->luns[i]; curlun->ro = mod_data.ro[i]; + curlun->dev.release = lun_release; curlun->dev.parent = &gadget->dev; curlun->dev.driver = &fsg_driver.driver; dev_set_drvdata(&curlun->dev, fsg); snprintf(curlun->dev.bus_id, BUS_ID_SIZE, "%s-lun%d", gadget->dev.bus_id, i); - if ((rc = device_register(&curlun->dev)) != 0) + if ((rc = device_register(&curlun->dev)) != 0) { INFO(fsg, "failed to register LUN%d: %d\n", i, rc); - else { - curlun->registered = 1; - curlun->dev.release = lun_release; - device_create_file(&curlun->dev, &dev_attr_ro); - device_create_file(&curlun->dev, &dev_attr_file); - kref_get(&fsg->ref); + goto out; + } + if ((rc = device_create_file(&curlun->dev, + &dev_attr_ro)) != 0 || + (rc = device_create_file(&curlun->dev, + &dev_attr_file)) != 0) { + device_unregister(&curlun->dev); + goto out; } + curlun->registered = 1; + kref_get(&fsg->ref); if (mod_data.file[i] && *mod_data.file[i]) { if ((rc = open_backing_file(curlun, ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel