Messages in this thread Patch in this message | | | Date | Fri, 25 Jan 2013 23:52:23 +0200 | From | Stratos Karafotis <> | Subject | [PATCH] drivers: infiniband: Fix compiler warning |
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This patch fixes the following compiler warning of uninitialized variable
drivers/infiniband/hw/mlx4/qp.c: In function ‘mlx4_ib_post_send’: drivers/infiniband/hw/mlx4/qp.c:1862:62: warning: ‘vlan’ may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/infiniband/hw/mlx4/qp.c:1752:6: note: ‘vlan’ was declared here
Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr> --- drivers/infiniband/hw/mlx4/qp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index 19e0637..37829b6 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -1749,7 +1749,7 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr, int is_eth; int is_vlan = 0; int is_grh; - u16 vlan; + u16 vlan = 0; int err = 0;
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