From: Leon Romanovsky <leonro@nvidia.com>
Date: Fri, 13 Feb 2026 10:57:45 +0000 (+0200)
Subject: RDMA/efa: Remove check for zero CQE count
X-Git-Tag: v7.1-rc1~75^2~101
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=66011c1bd797f13124259db201ac9a430a40ba75;p=thirdparty%2Fkernel%2Flinux.git

RDMA/efa: Remove check for zero CQE count

Since ib_core now handles validation, the device driver no longer needs
to verify that the CQE count is non‑zero.

Link: https://patch.msgid.link/20260213-refactor-umem-v1-9-f3be85847922@nvidia.com
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---

diff --git a/drivers/infiniband/hw/efa/efa_verbs.c b/drivers/infiniband/hw/efa/efa_verbs.c
index 9d683cb30cba..61d2c8245828 100644
--- a/drivers/infiniband/hw/efa/efa_verbs.c
+++ b/drivers/infiniband/hw/efa/efa_verbs.c
@@ -1152,9 +1152,9 @@ int efa_create_user_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
 	if (attr->flags)
 		return -EOPNOTSUPP;
 
-	if (entries < 1 || entries > dev->dev_attr.max_cq_depth) {
+	if (entries > dev->dev_attr.max_cq_depth) {
 		ibdev_dbg(ibdev,
-			  "cq: requested entries[%u] non-positive or greater than max[%u]\n",
+			  "cq: requested entries[%u] greater than max[%u]\n",
 			  entries, dev->dev_attr.max_cq_depth);
 		err = -EINVAL;
 		goto err_out;