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authorRoland Dreier <rolandd@cisco.com>2008-05-16 14:58:40 -0700
committerRoland Dreier <rolandd@cisco.com>2008-05-16 14:58:40 -0700
commit21609ae3efa42f4118ce741f7e55d66d716cb17c (patch)
tree49627d1cfa7090f1f88049ac29ca1462d642d80a /drivers/infiniband/hw/cxgb3
parenta3d8e1591dc90d359d444c759dfda2c6fc605251 (diff)
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/cxgb3')
-rw-r--r--drivers/infiniband/hw/cxgb3/iwch_qp.c2
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 79dbe5beae5..99261379922 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;