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From: Li kunyu <kunyu@nfschina.com>
To: viro@zeniv.linux.org.uk,
	brauner@kernel.org,
	ebiederm@xmission.com,
	keescook@chromium.org
Cc: linux-fsdevel@vger.kernel.org,
	linux-mm@kvack.org,
	linux-kernel@vger.kernel.org,
	Li kunyu <kunyu@nfschina.com>
Subject: [PATCH] =?UTF-8?q?exec:=20Remove=20unnecessary=20=E2=80=98NULL?= =?UTF-8?q?=E2=80=99=20values=20from=20mm?=
Date: Tue, 20 Feb 2024 13:32:25 +0800
Message-Id: <20240220053225.63316-1-kunyu@nfschina.com>
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mm is assigned first, so it does not need to initialize the assignment.

Signed-off-by: Li kunyu <kunyu@nfschina.com>
---
 fs/exec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/exec.c b/fs/exec.c
index 10309a93d9c52..64046203bd5ea 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -369,7 +369,7 @@ static bool valid_arg_len(struct linux_binprm *bprm, long len)
 static int bprm_mm_init(struct linux_binprm *bprm)
 {
 	int err;
-	struct mm_struct *mm = NULL;
+	struct mm_struct *mm;
 
 	bprm->mm = mm = mm_alloc();
 	err = -ENOMEM;
-- 
2.18.2