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

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Date:   Fri, 20 Oct 2023 16:27:27 +0800
From:   ZhouJie <zhoujie@...china.com>
To:     mcgrof@...nel.org
Cc:     linux-modules@...r.kernel.org, linux-kernel@...r.kernel.org,
        ZhouJie <zhoujie@...china.com>
Subject: [PATCH] module: main: Remove unnecessary ‘0’ values from err

Remove redundant assignment .The variable 'err' was assigned a value
before its usage, making the initial assignment unnecessary. This commit
removes the redundant assignment, improving code clarity and efficiency.

Signed-off-by: ZhouJie <zhoujie@...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 98fedfdb8db52..a3c036eb7bcdb 100644
--- a/kernel/module/main.c
+++ b/kernel/module/main.c
@@ -2830,7 +2830,7 @@ static int load_module(struct load_info *info, const char __user *uargs,
 {
 	struct module *mod;
 	bool module_allocated = false;
-	long err = 0;
+	long err;
 	char *after_dashes;
 
 	/*
-- 
2.18.2