From: Li zeming <zeming@nfschina.com>
Date: Thu, 28 Dec 2023 02:56:00 +0000 (+0800)
Subject: audit: remove unnecessary assignment in audit_dupe_lsm_field()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3104d0e94f7169ab589919f7c4ed6197f0a826cb;p=linux.git

audit: remove unnecessary assignment in audit_dupe_lsm_field()

The ret variable is assigned when it does not need to be defined, as it
has already been assigned before use.

Signed-off-by: Li zeming <zeming@nfschina.com>
[PM: rewrite subject line]
Signed-off-by: Paul Moore <paul@paul-moore.com>
---

diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 8317a37dea0bb..be8c680121e46 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -788,7 +788,7 @@ static int audit_compare_rule(struct audit_krule *a, struct audit_krule *b)
 static inline int audit_dupe_lsm_field(struct audit_field *df,
 					   struct audit_field *sf)
 {
-	int ret = 0;
+	int ret;
 	char *lsm_str;
 
 	/* our own copy of lsm_str */