linux-kernel - [PATCH] ipc: mqueue: remove assignment from IS

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Message-Id: <20240708080404.3859094-1-nichen@iscas.ac.cn>
Date: Mon,  8 Jul 2024 16:04:04 +0800
From: Chen Ni <nichen@...as.ac.cn>
To: jlayton@...nel.org,
	brauner@...nel.org,
	jack@...e.cz
Cc: linux-kernel@...r.kernel.org,
	Chen Ni <nichen@...as.ac.cn>
Subject: [PATCH] ipc: mqueue: remove assignment from IS_ERR argument

Remove assignment from IS_ERR() argument.
This is detected by coccinelle.

Signed-off-by: Chen Ni <nichen@...as.ac.cn>
---
 ipc/mqueue.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 5eea4dc0509e..a7cbd69efbef 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -903,7 +903,8 @@ static int do_mq_open(const char __user *u_name, int oflag, umode_t mode,
 
 	audit_mq_open(oflag, mode, attr);
 
-	if (IS_ERR(name = getname(u_name)))
+	name = getname(u_name);
+	if (IS_ERR(name))
 		return PTR_ERR(name);
 
 	fd = get_unused_fd_flags(O_CLOEXEC);
-- 
2.25.1