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| author | Roland Dreier <rolandd@cisco.com> | 2008-05-16 14:58:40 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-05-16 14:58:40 -0700 |
| commit | 21609ae3efa42f4118ce741f7e55d66d716cb17c (patch) | |
| tree | 49627d1cfa7090f1f88049ac29ca1462d642d80a /drivers/infiniband/hw | |
| parent | a3d8e1591dc90d359d444c759dfda2c6fc605251 (diff) | |
| download | linux-21609ae3efa42f4118ce741f7e55d66d716cb17c.tar.gz linux-21609ae3efa42f4118ce741f7e55d66d716cb17c.tar.bz2 linux-21609ae3efa42f4118ce741f7e55d66d716cb17c.zip | |
RDMA/cxgb3: Fix uninitialized variable warning in iwch_post_send()
drivers/infiniband/hw/cxgb3/iwch_qp.c: In function 'iwch_post_send':
drivers/infiniband/hw/cxgb3/iwch_qp.c:232: warning: 't3_wr_flit_cnt' may be used uninitialized in this function
This is what akpm describes as "the dopey
gcc-doesn't-know-that-foo(&var)-writes-to-var problem."
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Steve Wise <swise@opengridcomputing.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_qp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c index 79dbe5beae52..992613799228 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_qp.c +++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c @@ -229,7 +229,7 @@ int iwch_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, struct ib_send_wr **bad_wr) { int err = 0; - u8 t3_wr_flit_cnt; + u8 uninitialized_var(t3_wr_flit_cnt); enum t3_wr_opcode t3_wr_opcode = 0; enum t3_wr_flags t3_wr_flags; struct iwch_qp *qhp; |