linux-kernel - [PATCH] module: main: remove unnecessary ‘0’ values from err

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Message-Id: <20221223083232.4189-1-kunyu@nfschina.com>
Date:   Fri, 23 Dec 2022 16:32:32 +0800
From:   Li kunyu <kunyu@...china.com>
To:     mcgrof@...nel.org
Cc:     linux-modules@...r.kernel.org, linux-kernel@...r.kernel.org,
        Li kunyu <kunyu@...china.com>
Subject: [PATCH] module: main: remove unnecessary ‘0’ values from err

err is assigned before use, so it does not need to initialize the
assignment.

Signed-off-by: Li kunyu <kunyu@...china.com>
---
 kernel/module/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/module/main.c b/kernel/module/main.c
index ff2dfd1f548d..6e6e0428b183 100644
--- a/kernel/module/main.c
+++ b/kernel/module/main.c
@@ -2669,7 +2669,7 @@ static int load_module(struct load_info *info, const char __user *uargs,
 		       int flags)
 {
 	struct module *mod;
-	long err = 0;
+	long err;
 	char *after_dashes;
 
 	/*
-- 
2.18.2