[kernel] fix mtd warnings
[openwrt/svn-archive/archive.git] / target / linux / generic / patches-2.6.37 / 442-block2mtd_probe.patch
1 --- a/drivers/mtd/devices/block2mtd.c
2 +++ b/drivers/mtd/devices/block2mtd.c
3 @@ -264,10 +264,12 @@ static int _open_bdev(struct block2mtd_d
4 bdev = open_bdev_exclusive(dev->devname, FMODE_READ|FMODE_WRITE, NULL);
5 #ifndef MODULE
6 if (IS_ERR(bdev)) {
7 + dev_t devt;
8
9 /* We might not have rootfs mounted at this point. Try
10 to resolve the device name by other means. */
11
12 + wait_for_device_probe();
13 - dev_t devt = name_to_dev_t(dev->devname);
14 + devt = name_to_dev_t(dev->devname);
15 if (devt) {
16 bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);