| commit | 1d3f4b905a786d69103d9e6d8e92683fb2c7a027 | [log] [tgz] |
|---|---|---|
| author | Andrew Morton <akpm@linux-foundation.org> | Fri Jun 08 16:29:43 2007 -0700 |
| committer | Roland Dreier <rolandd@cisco.com> | Mon Jul 09 16:17:33 2007 -0700 |
| tree | ddb38919eadaf8aff6b59240e0a49f3e85baadc4 | |
| parent | 43506d954e43933cd6fdcab679f6ab057e7607c6 [diff] |
IB: Fix ib_umem_get() when npages == 0 gcc correctly warned: drivers/infiniband/core/umem.c: In function 'ib_umem_get': drivers/infiniband/core/umem.c:78: warning: 'ret' may be used uninitialized in this function Set ret to 0 in case npages == 0 and the loop isn't entered at all. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Roland Dreier <rolandd@cisco.com>