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| author | Andrew Morton <akpm@linux-foundation.org> | 2008-05-16 14:28:30 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-05-16 14:28:30 -0700 |
| commit | a3d8e1591dc90d359d444c759dfda2c6fc605251 (patch) | |
| tree | 04e77ad79237bffda26206235124df16bf00f962 /drivers/infiniband | |
| parent | df3f0da8db6b5e7e8f0585221c8b1cd8ff806d35 (diff) | |
| download | linux-3.10-a3d8e1591dc90d359d444c759dfda2c6fc605251.tar.gz linux-3.10-a3d8e1591dc90d359d444c759dfda2c6fc605251.tar.bz2 linux-3.10-a3d8e1591dc90d359d444c759dfda2c6fc605251.zip | |
IB/mlx4: Fix uninitialized-var warning in mlx4_ib_post_send()
drivers/infiniband/hw/mlx4/qp.c: In function 'mlx4_ib_post_send':
drivers/infiniband/hw/mlx4/qp.c:1460: warning: 'seglen' may be used uninitialized in this function
This is the dopey gcc-doesn't-know-that-foo(&var)-writes-to-var problem.
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/qp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index 8e02ecfec18..cec030e118d 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -1457,7 +1457,7 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, unsigned ind; int uninitialized_var(stamp); int uninitialized_var(size); - unsigned seglen; + unsigned uninitialized_var(seglen); int i; spin_lock_irqsave(&qp->sq.lock, flags); |