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| author |   Geert Uytterhoeven <geert@linux-m68k.org> | 2017-11-29 09:47:33 +0100 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2017-12-13 10:55:49 -0700 |
| commit | 302d6424e4a293a5761997e6c9fc3dfb1e4c355f (patch) | |
| tree | b1cf81aaf5996e600ba6d343fe8f57cf56185468 /drivers/md | |
| parent | IB/ipoib: Warn when one port fails to initialize (diff) | |
| download | linux-dev-302d6424e4a293a5761997e6c9fc3dfb1e4c355f.tar.xz linux-dev-302d6424e4a293a5761997e6c9fc3dfb1e4c355f.zip | |
RDMA/iwpm: Fix uninitialized error code in iwpm_send_mapinfo()
With gcc-4.1.2:
drivers/infiniband/core/iwpm_util.c: In function ‘iwpm_send_mapinfo’:
drivers/infiniband/core/iwpm_util.c:647: warning: ‘ret’ may be used uninitialized in this function
Indeed, if nl_client is not found in any of the scanned has buckets, ret
will be used uninitialized.
Preinitialize ret to -EINVAL to fix this.
Fixes: 30dc5e63d6a5ad24 ("RDMA/core: Add support for iWARP Port Mapper user space service")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/md')
0 files changed, 0 insertions, 0 deletions