block: fix compiler warning in genhd.c
authorGreg Kroah-Hartman <gregkh@suse.de>
Thu, 22 May 2008 21:21:08 +0000 (17:21 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 22 Jul 2008 04:54:48 +0000 (21:54 -0700)
commit6ffeea77ff014f1456fcd0564eac84b34e9535ca
tree250c2ed78d430db765a73f0432ea7fb5a55dc4cf
parent695794ae0c5bdd9bd06e35b118801e2e9be04f9e
block: fix compiler warning in genhd.c

Warn if something really bad happens if we can't create this link.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
block/genhd.c