Author: hselasky
Date: Sun Jul 6 14:14:07 2014
New Revision: 268314
URL: http://svnweb.freebsd.org/changeset/base/268314
Log:
Fix some compile warnings.
MFC after: 4 weeks
Sponsored by: Mellanox Technologies
Modified:
head/sys/ofed/drivers/infiniband/hw/mlx4/qp.c
Modified: head/sys/ofed/drivers/infiniband/hw/mlx4/qp.c
==============================================================================
--- head/sys/ofed/drivers/infiniband/hw/mlx4/qp.c Sun Jul 6 14:04:48
2014 (r268313)
+++ head/sys/ofed/drivers/infiniband/hw/mlx4/qp.c Sun Jul 6 14:14:07
2014 (r268314)
@@ -264,7 +264,7 @@ static void post_nop_wqe(struct mlx4_ib_
/* Pad the remainder of the WQE with an inline data segment. */
if (size > s) {
inl = wqe + s;
- inl->byte_count = cpu_to_be32(1 << 31 | (size - s - sizeof
*inl));
+ inl->byte_count = cpu_to_be32(1U << 31 | (size - s - sizeof
*inl));
}
ctrl->srcrb_flags = 0;
ctrl->fence_size = size / 16;
@@ -1146,7 +1146,7 @@ static void mlx4_ib_lock_cqs(struct mlx4
{
if (send_cq == recv_cq) {
spin_lock_irq(&send_cq->lock);
- __acquire(&recv_cq->lock);
+ (void) __acquire(&recv_cq->lock);
} else if (send_cq->mcq.cqn < recv_cq->mcq.cqn) {
spin_lock_irq(&send_cq->lock);
spin_lock_nested(&recv_cq->lock, SINGLE_DEPTH_NESTING);
@@ -1160,7 +1160,7 @@ static void mlx4_ib_unlock_cqs(struct ml
__releases(&send_cq->lock) __releases(&recv_cq->lock)
{
if (send_cq == recv_cq) {
- __release(&recv_cq->lock);
+ (void) __release(&recv_cq->lock);
spin_unlock_irq(&send_cq->lock);
} else if (send_cq->mcq.cqn < recv_cq->mcq.cqn) {
spin_unlock(&recv_cq->lock);
@@ -2422,11 +2422,11 @@ static int build_sriov_qp0_header(struct
spc = MLX4_INLINE_ALIGN -
((unsigned long) (inl + 1) & (MLX4_INLINE_ALIGN - 1));
if (header_size <= spc) {
- inl->byte_count = cpu_to_be32(1 << 31 | header_size);
+ inl->byte_count = cpu_to_be32(1U << 31 | header_size);
memcpy(inl + 1, sqp->header_buf, header_size);
i = 1;
} else {
- inl->byte_count = cpu_to_be32(1 << 31 | spc);
+ inl->byte_count = cpu_to_be32(1U << 31 | spc);
memcpy(inl + 1, sqp->header_buf, spc);
inl = (void *) (inl + 1) + spc;
@@ -2445,7 +2445,7 @@ static int build_sriov_qp0_header(struct
* of 16 mod 64.
*/
wmb();
- inl->byte_count = cpu_to_be32(1 << 31 | (header_size - spc));
+ inl->byte_count = cpu_to_be32(1U << 31 | (header_size - spc));
i = 2;
}
@@ -2629,11 +2629,11 @@ static int build_mlx_header(struct mlx4_
spc = MLX4_INLINE_ALIGN -
((unsigned long) (inl + 1) & (MLX4_INLINE_ALIGN - 1));
if (header_size <= spc) {
- inl->byte_count = cpu_to_be32(1 << 31 | header_size);
+ inl->byte_count = cpu_to_be32(1U << 31 | header_size);
memcpy(inl + 1, sqp->header_buf, header_size);
i = 1;
} else {
- inl->byte_count = cpu_to_be32(1 << 31 | spc);
+ inl->byte_count = cpu_to_be32(1U << 31 | spc);
memcpy(inl + 1, sqp->header_buf, spc);
inl = (void *) (inl + 1) + spc;
@@ -2652,7 +2652,7 @@ static int build_mlx_header(struct mlx4_
* of 16 mod 64.
*/
wmb();
- inl->byte_count = cpu_to_be32(1 << 31 | (header_size - spc));
+ inl->byte_count = cpu_to_be32(1U << 31 | (header_size - spc));
i = 2;
}
@@ -2797,17 +2797,17 @@ static void build_tunnel_header(struct i
if (sizeof (hdr) <= spc) {
memcpy(inl + 1, &hdr, sizeof (hdr));
wmb();
- inl->byte_count = cpu_to_be32(1 << 31 | sizeof (hdr));
+ inl->byte_count = cpu_to_be32(1U << 31 | sizeof (hdr));
i = 1;
} else {
memcpy(inl + 1, &hdr, spc);
wmb();
- inl->byte_count = cpu_to_be32(1 << 31 | spc);
+ inl->byte_count = cpu_to_be32(1U << 31 | spc);
inl = (void *) (inl + 1) + spc;
memcpy(inl + 1, (void *) &hdr + spc, sizeof (hdr) - spc);
wmb();
- inl->byte_count = cpu_to_be32(1 << 31 | (sizeof (hdr) - spc));
+ inl->byte_count = cpu_to_be32(1U << 31 | (sizeof (hdr) - spc));
i = 2;
}
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