commit 4210df283cc703bc494f450c91b8311bdf7fe5ee
author Andrew Morton <akpm@linux-foundation.org> Sun Jul 15 23:41:28 2007 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> Mon Jul 16 09:05:50 2007 -0700
tree 942e72f356f55dae8c8f6b3d4e6bc033a2191323
parent 4e91672c76319aaed24ea3e784e238cf445c57cb

bd_claim_by_disk: fix warning

Fix this:

fs/block_dev.c: In function 'bd_claim_by_disk':
fs/block_dev.c:970: warning: 'found' may be used uninitialized in this function

and given that free_bd_holder() now needs free(NULL)-is-legal behaviour, we
can simplify bd_release_from_kobject().

Cc: Bjorn Steinbrink <B.Steinbrink@gmx.de>
Cc: Johannes Weiner <hannes-kernel@saeurebad.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>