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From:   Colin Ian King <colin.i.king@gmail.com>
To:     Dave Kleikamp <shaggy@kernel.org>
Cc:     kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] jfs: remove redundant assignments to ipaimap and ipaimap2
Date:   Mon, 17 Oct 2022 22:56:36 +0100
Message-Id: <20221017215636.863916-1-colin.i.king@gmail.com>
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The pointers ipaimap and ipaimap2 are initialized with values that are
never read, they are re-assigned later when they are required. The
initializations are redundant and can be removed.

Cleans up two clang scan build warnings:
fs/jfs/jfs_umount.c:42:16: warning: Value stored to 'ipaimap' during
its initialization is never read [deadcode.DeadStores]

fs/jfs/jfs_umount.c:43:16: warning: Value stored to 'ipaimap2' during
its initialization is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
 fs/jfs/jfs_umount.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/jfs/jfs_umount.c b/fs/jfs/jfs_umount.c
index 3e8b13e6aa01..cc4d7e6e8a4b 100644
--- a/fs/jfs/jfs_umount.c
+++ b/fs/jfs/jfs_umount.c
@@ -39,8 +39,8 @@ int jfs_umount(struct super_block *sb)
 	struct jfs_sb_info *sbi = JFS_SBI(sb);
 	struct inode *ipbmap = sbi->ipbmap;
 	struct inode *ipimap = sbi->ipimap;
-	struct inode *ipaimap = sbi->ipaimap;
-	struct inode *ipaimap2 = sbi->ipaimap2;
+	struct inode *ipaimap;
+	struct inode *ipaimap2;
 	struct jfs_log *log;
 	int rc = 0;
 
-- 
2.37.3