linux-kernel - [PATCH] ocfs2: remove useless code in ocfs2_try_to_merge

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Date: Fri, 12 Jan 2024 12:26:40 +0800
From: Su Hui <suhui@...china.com>
To: mark@...heh.com,
	jlbec@...lplan.org,
	joseph.qi@...ux.alibaba.com,
	nathan@...nel.org,
	ndesaulniers@...gle.com,
	morbo@...gle.com,
	justinstitt@...gle.com
Cc: Su Hui <suhui@...china.com>,
	ocfs2-devel@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	llvm@...ts.linux.dev,
	kernel-janitors@...r.kernel.org
Subject: [PATCH] ocfs2: remove useless code in ocfs2_try_to_merge_extent

Clang static checker warning: Value stored to 'rec' is never read.
Remove this useless code to silent this warning.

Signed-off-by: Su Hui <suhui@...china.com>
---
 fs/ocfs2/alloc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index ea9127ba3208..71729e4326d3 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -3743,8 +3743,6 @@ static int ocfs2_try_to_merge_extent(handle_t *handle,
 			goto out;
 		}
 
-		rec = &el->l_recs[split_index];
-
 		/*
 		 * Note that we don't pass split_rec here on purpose -
 		 * we've merged it into the rec already.
-- 
2.30.2