linux-kernel - [PATCH] fs/locks: Remove redundant assignment to cmd

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Date:   Wed,  8 Mar 2023 15:13:16 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     viro@...iv.linux.org.uk
Cc:     brauner@...nel.org, jlayton@...nel.org, chuck.lever@...cle.com,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH] fs/locks: Remove redundant assignment to cmd

Variable 'cmd' set but not used.

fs/locks.c:2428:3: warning: Value stored to 'cmd' is never read.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4439
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 fs/locks.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/locks.c b/fs/locks.c
index 66b4eef09db5..d82c4cacdfb9 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -2425,7 +2425,6 @@ int fcntl_getlk64(struct file *filp, unsigned int cmd, struct flock64 *flock)
 		if (flock->l_pid != 0)
 			goto out;
 
-		cmd = F_GETLK64;
 		fl->fl_flags |= FL_OFDLCK;
 		fl->fl_owner = filp;
 	}
-- 
2.20.1.7.g153144c