From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 13 May 2021 11:59:52 +0000 (+0100)
Subject: nvme: remove redundant initialization of variable ret
X-Git-Tag: v5.14-rc1~127^2~11^2~16
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=13ce7e625a3383004181217985a70d16c3cbe8be;p=thirdparty%2Fkernel%2Flinux.git

nvme: remove redundant initialization of variable ret

The variable ret is being initialized with a value that is never read,
it is being updated later on. The assignment is redundant and can be
removed.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index 37943dc4c2c11..74bf2c7f2b80b 100644
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -1088,7 +1088,7 @@ static void nvme_rdma_reconnect_or_remove(struct nvme_rdma_ctrl *ctrl)
 
 static int nvme_rdma_setup_ctrl(struct nvme_rdma_ctrl *ctrl, bool new)
 {
-	int ret = -EINVAL;
+	int ret;
 	bool changed;
 
 	ret = nvme_rdma_configure_admin_queue(ctrl, new);