linux-kernel - [PATCH] Removed unused variable

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Message-ID: <aTnfSQJ4QsfwTSf0@raspberrypi>
Date: Wed, 10 Dec 2025 21:59:53 +0100
From: Pycode <pycode42@...il.com>
To: Trond Myklebust <trondmy@...nel.org>, Anna Schumaker <anna@...nel.org>,
	linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] Removed unused variable

Signed-off-by: Pycode <pycode42@...il.com>

Removed the unused variable ret in
fs/nfs/flexfilelayout/flexfilelayoutdev.c

(Disclaimer this is my first patch, be sorry if I have done anything
wrong!)
---
 fs/nfs/flexfilelayout/flexfilelayoutdev.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/nfs/flexfilelayout/flexfilelayoutdev.c b/fs/nfs/flexfilelayout/flexfilelayoutdev.c
index c55ea8fa3bfa..9cd04e85d52f 100644
--- a/fs/nfs/flexfilelayout/flexfilelayoutdev.c
+++ b/fs/nfs/flexfilelayout/flexfilelayoutdev.c
@@ -53,7 +53,7 @@ nfs4_ff_alloc_deviceid_node(struct nfs_server *server, struct pnfs_device *pdev,
 	u32 mp_count;
 	u32 version_count;
 	__be32 *p;
-	int i, ret = -ENOMEM;
+	int i = -ENOMEM;
 
 	/* set up xdr stream */
 	scratch = folio_alloc(gfp_flags, 0);
@@ -88,7 +88,6 @@ nfs4_ff_alloc_deviceid_node(struct nfs_server *server, struct pnfs_device *pdev,
 	if (list_empty(&dsaddrs)) {
 		dprintk("%s: no suitable DS addresses found\n",
 			__func__);
-		ret = -ENOMEDIUM;
 		goto out_err_drain_dsaddrs;
 	}
 
@@ -134,7 +133,6 @@ nfs4_ff_alloc_deviceid_node(struct nfs_server *server, struct pnfs_device *pdev,
 			dprintk("%s: [%d] unsupported ds version %d-%d\n", __func__,
 				i, ds_versions[i].version,
 				ds_versions[i].minor_version);
-			ret = -EPROTONOSUPPORT;
 			goto out_err_drain_dsaddrs;
 		}
 
-- 
2.47.2