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| author | Roland Dreier <roland@purestorage.com> | 2012-04-16 11:32:17 -0700 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-05-08 11:17:47 -0700 |
| commit | da4964387d997244b043dd812540bed851c45c9e (patch) | |
| tree | 54b77bf1acbe9fb628a7ec52c0faa425a299531c /kernel/notifier.c | |
| parent | fe2caefcdf5869f308c102e3d64d40683bfad711 (diff) | |
| download | talos-op-linux-da4964387d997244b043dd812540bed851c45c9e.tar.gz talos-op-linux-da4964387d997244b043dd812540bed851c45c9e.zip | |
RDMA/ocrdma: Fix warnings about uninitialized variables
First, fix
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c: In function 'ocrdma_alloc_pd':
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c:371:17: warning: 'dpp_page_addr' may be used uninitialized in this function [-Wuninitialized]
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c:337:6: note: 'dpp_page_addr' was declared here
which seems that it may border on a bug (the call to ocrdma_del_mmap()
might conceivably do bad things if pd->dpp_enabled is not set and
dpp_page_addr ends up with just the wrong value).
Also take care of:
drivers/infiniband/hw/ocrdma/ocrdma_hw.c: In function 'ocrdma_init_hw':
drivers/infiniband/hw/ocrdma/ocrdma_hw.c:2587:5: warning: 'status' may be used uninitialized in this function [-Wuninitialized]
drivers/infiniband/hw/ocrdma/ocrdma_hw.c:2549:17: note: 'status' was declared here
which is only real if num_eq == 0, which should be impossible.
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'kernel/notifier.c')
0 files changed, 0 insertions, 0 deletions
