Merge tag 'for-linus-timers-conversion-final-v4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux into timers/urgent

Pull the last batch of manual timer conversions from Kees Cook:

 - final batch of "non trivial" timer conversions (multi-tree dependencies,
   things Coccinelle couldn't handle, etc).

 - treewide conversions via Coccinelle, in 4 steps:
   - DEFINE_TIMER() functions converted to struct timer_list * argument
   - init_timer() -> setup_timer()
   - setup_timer() -> timer_setup()
   - setup_timer() -> timer_setup() (with a single embedded structure)

 - deprecated timer API removals (init_timer(), setup_*timer())

 - finalization of new API (remove global casts)

1 files changed, 10 insertions, 14 deletions

diff --git a/drivers/infiniband/core/rw.c b/drivers/infiniband/core/rw.c
index 6ca607e8e293..c8963e91f92a 100644
--- a/drivers/infiniband/core/rw.c
+++ b/drivers/infiniband/core/rw.c
@@ -384,21 +384,17 @@ int rdma_rw_ctx_signature_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp,
 	count += ret;
 	prev_wr = &ctx->sig->data.reg_wr.wr;
 
-	if (prot_sg_cnt) {
-		ret = rdma_rw_init_one_mr(qp, port_num, &ctx->sig->prot,
-				prot_sg, prot_sg_cnt, 0);
-		if (ret < 0)
-			goto out_destroy_data_mr;
-		count += ret;
+	ret = rdma_rw_init_one_mr(qp, port_num, &ctx->sig->prot,
+				  prot_sg, prot_sg_cnt, 0);
+	if (ret < 0)
+		goto out_destroy_data_mr;
+	count += ret;
 
-		if (ctx->sig->prot.inv_wr.next)
-			prev_wr->next = &ctx->sig->prot.inv_wr;
-		else
-			prev_wr->next = &ctx->sig->prot.reg_wr.wr;
-		prev_wr = &ctx->sig->prot.reg_wr.wr;
-	} else {
-		ctx->sig->prot.mr = NULL;
-	}
+	if (ctx->sig->prot.inv_wr.next)
+		prev_wr->next = &ctx->sig->prot.inv_wr;
+	else
+		prev_wr->next = &ctx->sig->prot.reg_wr.wr;
+	prev_wr = &ctx->sig->prot.reg_wr.wr;
 
 	ctx->sig->sig_mr = ib_mr_pool_get(qp, &qp->sig_mrs);
 	if (!ctx->sig->sig_mr) {